TANI,Hiroshi - Faculty of Engineering Science Department of Mechanical Engineering

TANI, Hiroshi

Faculty, Department/Institute

Faculty of Engineering Science Department of Mechanical Engineering

Academic status (qualification)

Professor Apr. 1,2011

Position

Vice Deen Division of Communitiy＆Business Partnership Director 2017/10～2020/9
Center for Business Govemment &Universities Director 2017/10～2020/9
Center for Intellectual Property
department of Mechanical Engineering　Head Teacher of English 2016/4～2017/3

Undergraduate Degrees・University

Hiroshima University Faculty of Science1984 Graduated

Graduate Degrees・University

Hiroshima University Master's Degree Program 1986 Completed

Academic Degrees

The University of Tokyo

Homepage Address, E-mail Address

Homepage Address：http://wps.itc.kansai-u.ac.jp/tani/

Research fields

Research fields	keyword
Design engineering, Machine elements and Tribology

Research topics

research topic
Study theme state	Individual Research
research duration
Research Programs
keyword
Research field	Design engineering, Machine elements and Tribology
Research Topics Overview

research topic
Study theme state	Individual Research
research duration
Research Programs
keyword
Research field
Research Topics Overview

Research Career

1986/4/1～2008年/3/31

Awards

2015
2011
2011
2012
2019
2019
2022
Mar. 6,2023
Mar. 16,2023

Intellectual Property Rights

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application number：特願昭62-323928 (1987)
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application number：特願平01-060956 (1989)
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application number：特願平01-035069 (1989)
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application number：特願平01-241965 (1989)
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application number：特願平02-011935 (1990)
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application number：特願平02-230702 (1990)
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application number：特願平03-154351 (1991)
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application number：特願平03-275193 (1991)
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application number：特願平04-230311 (1992)
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application number：特願平05-026327 (1993)
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application number：特願平06-036723 (1994)
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application number：特願平06-177992 (1994)
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application number：特願平07-012177 (1995)
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application number：特願平07-051376 (1995)
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application number：特願平08-010649 (1996)
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application number：特願平08-025012 (1996)
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application number：特願平08-060580 (1996)
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application number：特願平10-109620 (1998)
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application number：特願平10-199027 (1998)
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application number：特願平10-330564 (1998)
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application number：特願平11-125022 (1999)
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application number：特願平11-339288 (1999)
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application number：特願平11-336090 (1999)
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application number：特願2013-053698 (2013)
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application number：特願2013-102816 (2013)
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application number：特願2018-038692 (2018)
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application number：US Patent 9,953,665, 2018 (2018)
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application number：特願2018-135191 (2018)
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application number：特願2009-044432 (2009)
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application number：特願2010-236470 (2010)
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application number：特願2013-102816 (2013)
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application number：特願2014-026694 (2014)
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application number：特願2014-156394 (2014)
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application number：特願2017-046316 (2017)
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application number：特願2017-093274 (2017)
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application number：特願2018-038692 (2018)
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application number：特願2019-043678 (2019)
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application number：特願2020-041262 (2020)
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application number：特願2019-132038 (2019)
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application number：特願2019-112236 (2019)
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application number：特願2020-024032 (2020)
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application number：特願2020-024033 (2020)
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application number：特願2020-037355 (2020)
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application number：特願2020-063447 (2020)
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application number：特願2021-165111 (2021)
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application number：特願2021-161140 (2021)
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application number：特願2022- 1554 (2022)
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application number：特願2021-207253 (2021)
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application number：特願2022-001151 (2022)
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application number：特願2022-13726 (2022)
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application number：US Patent 11,569,761 (2022)
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application number：特許第7298837号 (Jun. 19,2023)
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application number：特許第7292644号 (Jun. 9,2023)
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application number：特許第7292671号 (Jun. 9,2023)

Research Publications

No.	Type of publication	Date of publication (Date of presentation)	Title	Type of research result	Jointly authored or single authored	Publisher and journal name	Volume number
1	Papers1	2020/10～2020,10,00,,,	Effect of Diamond-like Carbon Coating on Preventing the Ingress of Hydrogen into Bearing Steel	Academic Journal	Co-authored	Published online	Vol.64, No.1, 2020, pp.157-166.
2	Academic presentation7	2020/9/14～2020,09,14,,,	磁気ディスクPFPE潤滑剤の主鎖構造の違いによるHDIトライボロジー特性への影響		Co-authored	日本機械学会2020年年次大会	S16101.
3	Research report21	2020/9/10～2020,09,10,,,	機械設計学入門	In-house publication	Co-author	数理工学社	pp.1-245
4	Academic presentation7	2020/9～2020,09,00,,,	潤滑油のトライボロジー特性に及ぼす電場の影響		Co-authored	機械学会年次大会2020	S11339
5	Papers1	2020/8～2020,08,00,,,	Experimental study on smear characteristics upon laser heating in air and helium in heat-assisted magnetic recording	Academic Journal	Co-authored	IEEE Transactions on Magnetics	Vol.57, No.2, 2020, 3200405.
6	Papers1	2020/8～2020,08,00,,,	Low Friction of Diamond-Like Carbon Film Due to Liquid Hydrocarbon Generated by Laser Heating in an Nitrogen Gas Environment	Academic Journal	Co-authored	Tribology Letters Published online	Tribology Letters, 2020, pp.68-88.
7	Papers1	2020/7～2020,07,00,,,	Harvesting Energy Using Triboelectric Nanogenerator Mounted inside Rolling Tire	Academic Journal	Co-authored	Sensors and Materials	Vol.32, No.7, 2020, pp.2539-2549.
8	International academic conference8	2020/6/25～2020/6/262020,06,25,2020,06,26	investigation of smear formation mechanism from DLC film by heating		Co-author	Proceedings of the ASME 2020 Conference on Information Storage and Processing Systems ISPS2020	ISPS2020-1902
9	Papers1	2020/6～2020,06,00,,,	Smear and Decomposition Mechanism of Magnetic Disk PFPE Lubricant Film by Laser Heating in Air and Helium Conditions	Academic Journal	Co-authored	Tribology Online	Vol.15, No3, 2020, pp.186-193.
10	International academic conference8	2020/5/4～2020/5/82020,05,04,2020,05,08	Effects of DLC Thin Films on the Smear Characteristics upon Laser Heating in Air and Helium in Heat-Assisted Magnetic Recording		Co-author	INTERMAG AMERICAS 2020 ABSTRACTS BOOK	p62，AG-02
11	International academic conference8	2020/5/4～2020/5/82020,05,04,2020,05,08	Electromagnetic energy harvester for transportation infrastructure using vehicle tread force		Co-author	INTERMAG AMERICAS 2020 ABSTRACTS BOOK	p661，DD-02
12	Academic presentation7	2020/3/11～2020/3/122020,03,11,2020,03,12	主鎖構造の異なるPFPE潤滑剤の吸着特性		Co-authored
13	Academic presentation7	2020/3/11～2020/3/122020,03,11,2020,03,12	タイヤ組込み摩擦帯電センサパッケージの耐久性		Co-authored
14	Academic presentation7	2020/3/11～2020/3/122020,03,11,2020,03,12	摩擦帯電センサの発電出力に対するベースゴム硬度の影響		Co-authored
15	Academic presentation7	2020/3/10～2020,03,10,,,	熱アシスト磁気記録におけるヘッドスメアのラマン分光分析		Co-authored
16	Academic presentation7	2020/3/10～2020,03,10,,,	熱アシスト磁気記録におけるヘッドスメアのTOF-SIMS分析		Co-authored
17	Academic presentation7	2020/3/10～2020,03,10,,,	摩擦帯電センサを用いた路面状態センシング可能性の検討		Co-authored
18	Academic presentation7	2020/3/10～2020,03,10,,,	摩擦発電を用いた発電床の開発		Co-authored
19	Academic presentation7	2020/3/10～2020,03,10,,,	摩擦帯電センサによる転がり軸受のアキシャル荷重の推定		Co-authored
20	Academic presentation7	2020/1/20～2020/1/212020,01,20,2020,01,21	摩擦発電機の出力向上		Co-authored
21	International academic conference8	2019/12/2～2019/12/62019,12,02,2019,12,06	Energy Harvesting from Triboelectric Nanogenerator attached Inside Rolling Tire		Co-author	Power MEMS2019
22	International academic conference8	2019/10/20～2019/10/232019,10,20,2019,10,23	Tribofilm Characterization by Surface Enhanced Raman Spectroscopy			Tribology Frontier Conference 2019
23	Papers1	2019/9～2019,09,00,,,	Novel Ionic-Liquid-Type Lubricant for Heat-Assisted Magnetic Recording System, IEEE Transactions on Magnetics	Academic Journal	Co-authored	IEEE Transactions on Magnetics	Vol.55, No.9, 2019, 3300707.
24	Papers1	2019/5～2019,05,00,,,	TOF-SIMS analysis of perfluoropolyether lubricant smear transferred from disk surface following laser heating	Academic Journal	Co-authored	Microsystem Technologies	2020, pp.26:79-88. https://doi.org/10.1007/s00542-019-04447-7
25	International academic conference8	2017/8/29～2017/8/302017,08,29,2017,08,30	SMEAR GROWTH OF SILOXANE OUTGAS AT LASER HEATING		Co-author	Proceedings of the ASME 2017 Coference on Information Storong and Processing Systems	ISIS2017-5451,pp.1-3
26	Papers1	2016/11～2016,11,00,,,	Thermal behavior of frictional properties on ultra-thin perfluoropolyether lubricant film	Academic Journal	Co-authored	Tribology Online	Vol.11, No.1, 2016, pp.1-12.
27	International academic conference8	2016/9/12～2016/9/162016,09,12,2016,09,16	Tribochemical Reaction and Tribofilm Formation on Friction-Activated Steel Surfaces		Co-author	EMN Meeting on Surface and Interface
28	International academic conference8	2016/9/6～2016/9/92016,09,06,2016,09,09	Low Friction Properties of Associated Carboxylic Acids Induced by Molecular Orientation		Co-author	43rd Leeds-Lyon Symposium on Tribology
29	International academic conference8	2016/7/13～2016/7/152016,07,13,2016,07,15	Decomposition of perfluoropolyether lubricant picked up on actual air bearing surface in heat-assisted magnetic recording		Co-author	2016 Digest APMRC	pp26-27
30	International academic conference8	2016/7/13～2016/7/152016,07,13,2016,07,15	Ultrathin PFPE/DLC Hybrid Overcoat for Magnetic Disks by Photoelectron-assisted Chemical Vapor Deposition		Co-author	2016 Digest APMRC	pp28-29，S3-02
31	Papers1	2016/7～2016,07,00,,,	Diamagnetic Oil Seal for Pivot Bearing of Hard Disk Drives	Academic Journal	Co-authored	IEEE Trans. Magn.	Vol.52, No.7, 2016. 3301004, pp.1-4.
32	International academic conference8	2016/6/13～2016/6/142016,06,13,2016,06,14	Experimental study on degradation mechanisms and governing parameters of the life for COC/Lub due to laser heating in HAMR		Co-author	ASRC2016 Summer Review Meeting	pp.1-6
33	International academic conference8	2016/5/30～2016/6/32016,05,30,2016,06,03	Study on the direct measurement of viscoelastic characteristics in the high-frequency range		Co-author	Proceedings of the 16th international conference of the European society for precision engineering and nanotechnology	P2.06.
34	Papers1	2016/5～2016,05,00,,,	Reduction in lubricant pickup by bias voltage between slider and disk surfaces	Academic Journal	Co-authored	Microsystem Technologies	Vol.22, 2016, pp.1221-1225. DOI 10.1007/s00542-016-2814-6
35	Papers1	2016/5～2016,05,00,,,	Improvement in Heat Resistance of Perfluoropolyether Lubricant Films on Magnetic Disks by UV Irradiation with a Bias Voltage on the Disk Surface	Academic Journal	Co-authored	Tribol Lett	Vol.62, No.21, 2016, pp1-11.
36	International academic conference8	2016/4/9～2016/4/112016,04,09,2016,04,11	Effect of Molecular Orientation on Friction Properties of Associated Carboxylic Acids		Co-author	The 7th Advanced Forum on Tribology
37	International academic conference8	2016/1/11～2016/1/152016,01,11,2016,01,15	Diamagnetic Oil Seal for Pivot Bearing of Hard Disk Drives.		Co-author	Abstracts of the MMM INTERMAG 2016 JOINT CONFERENCE	pp.922-923
38	International academic conference8	2015/12/15～2015,12,15,,,	Experimental study on degradation mechanisms and governing parameters of the life for COC/Lub due to laser heating in HAMR		Co-author	ASRC 2015 Winter Review Meeting	pp.1-8
39	International academic conference8	2015/12/15～2015,12,15,,,	Low interaction Pseudo-contact HDI system (Experimental study)		Co-author	ASRC 2015 Winter Review Meeting	PP.1-4
40	International academic conference8	2015/12～2015,12,00,,,	Development of equipment for direct measurement of viscoelastic characteristics in high-frequency range		Co-author	The 6 TSME ICoME，International Conference on Mechanical Engineering	AMM001, p.25.
41	International academic conference8	2015/10/25～2015/10/272015,10,25,2015,10,27	Heat Resistance Improvement of Perfluoropolyether Lubricant Film on Magnetic Disks by UV Irradiation with Bias Voltage to Disk Surface		Co-author	2015 STLE Tribology Frontiers Conference	p.13
42	International academic conference8	2015/10/25～2015/10/272015,10,25,2015,10,27	Effects of Lubricant Materials on Light Contact Between Dynamic Fly-height Control Sliders and Disk Surfaces in Hard-disk Drives		Co-author	2015 STLE Tribology Frontiers Conference	p.38
43	International academic conference8	2015/9/16～2015/9/202015,09,16,2015,09,20	Thermal Decomposition of Ultra-thin PFPE films Analyzed by TOF-SIMS		Co-author	Proceedings of the International Tribology Conference 2015	17pF-06
44	International academic conference8	2015/9/16～2015/9/202015,09,16,2015,09,20	Tirbochemical Decomposition of Synthetic Oils under a High Vacuum Condition: Part 1，Induction Period for the Decomposition		Co-author	Proceedings of the International Tribology Conference 2015	20pB-06
45	International academic conference8	2015/6/14～2015/6/172015,06,14,2015,06,17	DEVELOPMENT OF SMALL SKEW ANGLE ACTUATOR FOR TDMR		Co-author	Proceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)	Mop-16
46	International academic conference8	2015/6/14～2015/6/172015,06,14,2015,06,17	THERMAL DECOMPOSITION OF ULTRA-THIN PFPE ANALYZED BY TOF-SIMS		Co-author	Proceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)	TuA-1-3
47	International academic conference8	2015/6/14～2015/6/172015,06,14,2015,06,17	REDUTION OF LUBRICANT PICKUP BY BIAS VOLTAGE BETWEEN SLIDER AND DISK SURFACES		Co-author	Proceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)	WeA-4-3
48	International academic conference8	2015/6～2015,06,00,,,	Reduction of flow-induced excitation force on head actuator in hard disk drives		Co-author	Proceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)	Mop-13
49	Papers1	2015/4～2015,04,00,,,	Degradation of Lubricant Film and Carbon Overcoat Subjected to Laser Heating in an Inert Gas Environment in Thermally Assisted Magnetic Recording	Academic Journal	Co-authored	IEEE Trans.MAGNETICS	Vol.51, No.4, 2015, 3300105.
50	Papers1	2015/1～2015,01,00,,,	Application of vertically aligned carbon nanotubes on burnishing slider in cleaning process of magnetic disk surfaces	Academic Journal	Co-authored	Microsyst Technol	Vol.21, 2015. pp.295-300.
51	Papers1	2014/11～2014,11,00,,,	Degradation of Carbon Overcoat Subjected to Laser Heating in an Inert Gas Environment in Thermally Assisted Magnetic Recording	Academic Journal	Co-authored	IEEE TRANSACTION ON MAGNETICS	Vol.50, No.11, 3302404
52	Papers1	2014/11～2014,11,00,,,	External Electric Field Assisted Ultraviolet Irradiation for Bonding of Lubricant Film on Magnetic Disks	Academic Journal	Co-authored	IEEE TRANSACTION ON MAGNETICS	Vol.50, No.11, 3302604.
53	Papers1	2014/11～2014,11,00,,,	Numerical and Experimental Study on Disk Flutter Reduction Using Disk-Spacer Dampers in Hard Disk Drives	Academic Journal	Co-authored	IEEE TRANSACTION ON MAGNETICS	Vol.50, No.11, 3101604.
54	International academic conference8	2014/8/11～2014/8/132014,08,11,2014,08,13	DEGRADATION OF LUBRICANT FILM AND CARBON OVERCOAT SUBJECTED TO LASER HAEATING IN AN INERT GAS ENVIRONMENT IN THERMALLY ASSISTED MAGNETIC RECOREING		Co-author	IEEE The 25th Magnetic Recording Conference (TMRC2014)	B4 pp.33-34
55	Papers1	2014/8～2014,08,00,,,	Structural stability of nanometer thick diamond-like carbon films subjected to heating for thermally assisted magnetic recording	Academic Journal	Co-authored	Microsyst. Technol	Vol.20, Issue 8, pp.1405-1411.
56	International academic conference8	2014/6/23～2014/6/242014,06,23,2014,06,24	Effect of Vapor Lubrication on Head-Disk Clearance and Slider Wear in Inert Gas Environments		Co-author	ASME 2014 Conference on Information Storage and Processing Systems (ISPS2014)	ISPS2014-6931
57	International academic conference8	2014/5/4～2014/5/82014,05,04,2014,05,08	Degradation of carbon overcoat subjected to laser heating in an inert gas environment in thermally assisted magnetic recording		Co-author	IEEE International Magnetics Conference (INTERMAG EUROPE 2014)	DE-3 pp.1550-1551
58	International academic conference8	2014/5/4～2014/5/82014,05,04,2014,05,08	External Electric Field Assisted Ultraviolet Irradiation for Bonding of Lubricant Film on Magnetic Disks		Co-author	IEEE International Magnetics Conference (INTERMAG EUROPE 2014)	HW-15 pp.3490-3491
59	International academic conference8	2014/5/4～2014/5/82014,05,04,2014,05,08	A study on disk flutter reduction using disk-spacer dampers in hard disk drives		Co-author	IEEE International Magnetics Conference (INTERMAG EUROPE 2014)	HW-16 pp.3492-3493
60	Papers1	2014/3～2014,03,00,,,	Tribological Properties of Ultrathin DLC-Coated Nanotextured Surface on a PET Film	Academic Journal	Co-authored	Tribol Lett,	Vol.54, No.3, pp.221-227.
61	Papers1	2014/1～2014,01,00,,,	Slider Wear on Disks Lubricated by Ultra-Thin Perfluoropolyether Lubricants with Different Molecular Weights	Academic Journal	Co-authored	Tribol Lett,	Vol.53, No1, pp.44-49.
62	International academic conference8	2014～2014,00,00,,,	Friction and Wear Properties of Thin Perfluoropolyether Film with Different Chemical Structure on Glass Substrate		Co-author	Tribology Frontier Conference 2014	4B
63	International academic conference8	2013/9/8～2013/9/132013,09,08,2013,09,13	Effect of lubricant materials on light contact between dynamic fly height control sliders and disk surfaces in hard disk drives		Co-author	World Tribology Congress 2013	170-1～170-4
64	International academic conference8	2013/9/8～2013/9/132013,09,08,2013,09,13	Tribological Properties of Ultrathin DLC-Coated Nanotextured Surface on a PET Film		Co-author	World Tribology Congress 2013	116-1～116-4
65	Papers1	2013/8～2013,08,00,,,	Tribological characteristics of novel branched perfluoropolyether lubricant films in hard disk drivers	Academic Journal	Co-authored	Microsyst. Technol	Vol.19, No.9, pp.1513-1518.
66	International academic conference8	2013/8～2013,08,00,,,	Head-Media Clearance and Slider Wear on Disks with Chemically Bonded Lubricant		Co-author	TMRC 2013
67	Papers1	2013/7～2013,07,00,,,	Relationship of Adhesion/Friction Forces and Slider Vibration in Surfing-Recording HDI System	Academic Journal	Co-authored	IEEE TRANSACTIONS ON MAGNETICS	Vol.49, No.7, pp.3752-3755.
68	Papers1	2013/7～2013,07,00,,,	Drag Reduction of Laminar Airflow in Circular Pipe With Magnetic Field	Academic Journal	Co-authored	IEEE TRANSACTIONS ON MAGNETICS	Vol.49, No.7, pp.3468-3471.
69	International academic conference8	2013/6/24～2013/6/252013,06,24,2013,06,25	Structural stability of nanometer-thick diamond-like carbon films due to heating for thermally assisted magnetic recording		Co-author	ASME 2013 Conference on Information Storage and Processing Systems	ISPS2013-2853(P1-3)
70	International academic conference8	2013/6/24～2013/6/252013,06,24,2013,06,25	Application of Vertically-aligned Carbon Nano-Tube Burnishing Slider in Cleaning Process of Magnetic Disk Surface		Co-author	ASME 2013 Conference on Information Storage and Processing Systems	ISPS2013-2840(P1-3)
71	Papers1	2013/6～2013,06,00,,,	Adhesion and Friction Behavior of Magnetic Disks With Ultrathin Perfluoropolyether Lubricant Films Having Different End-Groups Measured Using Pin-on-Disk Test	Academic Journal	Co-authored	IEEE TRANSACTIONS ON MAGNETICS	Vol.49, No.6, pp.2638-2644.
72	International academic conference8	2013/5/22～2013/5/252013,05,22,2013,05,25	Stress Analysis of Head Mounting Block in Swaging Process for Hard Disk Drives		Co-author	Proceedings of The 5th International Conference on Manufacturing, Machine Design and Tribology
73	International academic conference8	2013～2013,00,00,,,	Relationship of Adhesion/Friction Forces and Slider Vibration in Surfing-Recording HDI System			12th Joint MMM-Intermag Conference	HV-09
74	Papers1	2011/1～2011,01,00,,,	Electric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic Disks	Academic Journal	Co-authored	Tribo. online	Vol.40, No.1, 2010, pp.131-137.
75	Papers1	2011/1～2011,01,00,,,	Advanced Head Disk Interface System Assisted by Gas PFPE Lubrication	Academic Journal	Co-authored	Tribology Online	Vol.6, No.1, 2011, pp.96-100.
76	Papers1	2010/6～2010,06,00,,,	Study of Molecular Conformation of PFPE Lubricants With Multidentate Functional Groups on Magnetic Disk Surface by Experiments and Molecular Dynamics Simulations	Academic Journal	Co-authored	IEEE Trans. on Magn	Vol.46, No.6, 2010, pp.1420-1423.
77	Papers1	2010/6～2010,06,00,,,	Surface Characterization and Lubricant Performance on Amorphous Carbon Films Irradiated With Gas Cluster Ion Beams	Academic Journal	Co-authored	IEEE Trans. on Magn.	Vol.46, No.6, 2010, pp.1464-1466.
78	Papers1	2010/6～2010,06,00,,,	Planarization of Nonmagnetic Films on Bit Patterned Substrates by Gas Cluster Ion Beams	Academic Journal	Co-authored	IEEE Trans. on Magn	Vol.46, No.6, 2010, pp.2504-2506.
79	Papers1	2010/4～2010,04,00,,,	Electric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic Disks	Academic Journal	Co-authored	J. of Advanced Mechanical Design, System, and Manufacturing	Vol.4, No.1, 2010, pp.397-404.
80	Papers1	2010/1～2010,01,00,,,	Conformation and fundamental properties of novel lubricant TA-30 for near contact magnetic recording	Academic Journal	Co-authored	Tribo. lett	Vol.40, No.1, 2010, pp.131-137.
81	Papers1	2009/11～2009,11,00,,,	Conformation of ultra-thin PFPE lubricant with different structure on magnetic disks - direct observation and MD simulation -	Academic Journal	Co-authored	IEEE Trans on Magn.	Vol.45, No.11, pp.5050-5054.
82	Papers1	2009/11～2009,11,00,,,	Advanced head disk interface system assisted by gas PFPE lubrication	Academic Journal	Co-authored	IEEE Trans on Magn.	Vol.45, No.11, pp.5077-5081.
83	Papers1	2009/10～2009,10,00,,,	Planarization of bit patterned surface using gas cluster ion beams	Academic Journal	Co-authored	IEEE Trans on Magn.	Vol.45, No.10, pp.3503-3506.
84	Papers1	2009/2～2009,02,00,,,	Direct observation of PFPE lubricants on magnetic disks	Academic Journal	Co-authored	IEEE Trans on Magn.	Vol.45, pp862-866
85	Papers1	2009/2～2009,02,00,,,	Study of Lubricant Depletion Induced by Laser Heating in Thermally Assisted Magnetic Recording Systems—Effect of Lubricant Film Materials	Academic Journal	Co-authored	IEEE Trans on Magn.	Vol.45, No.2, pp.877-882.
86	Papers1	2009/2～2009,02,00,,,	Electric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic Disks	Academic Journal	Co-authored	IEEE Trans on Magn.	Vol.45, No.2, pp.877-882.
87	99	2009～2009,00,00,,,	Conformation of ultra-thin PFPE lubricant with different structure on magnetic disks - direct observation and MD simulation -		Co-author	APMRC '09. Asia-Pacific
88	99	2009～2009,00,00,,,	Advanced head disk interface system assisted by gas PFPE lubrication		Co-author	APMRC'09. Asia-Pacific
89	99	2009～2009,00,00,,,	Electric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic Disks		Co-author
90	99	2009～2009,00,00,,,	Planarization of bit patterned surface using gas cluster ion beams		Co-author
91	Papers1	2008/11～2008,11,00,,,	Study of cluster ion beam planarization for discrete track magnetic disks	Academic Journal	Co-authored	IEEE Trans. on magn.	Vol.44, No.11, pp.3714-3717.
92	Papers1	2008/11～2008,11,00,,,	Density Dependence of Carbon/Magnetic Layer for Corrosion/Scratch Resistance on Head-Disk-Interface	Academic Journal	Co-authored	IEEE Trans. on magn.	Vol.44, No.11, pp.3714-3717.
93	Papers1	2008/9～2008,09,00,,,	Study of slider-defect interaction at ultralow flying height by dynamic flying height control	Academic Journal	Co-authored	J. of Appl. Phys.	Vol.105, 07B703.
94	Papers1	2008/9～2008,09,00,,,	Planarization of amorphous carbon films on patterned substrates using gas cluster ion beams	Academic Journal	Co-authored	J. of Appl. Phys.	Vol.105, 07C127.
95	99	2008～2008,00,00,,,	Study of cluster ion beam planarization for discrete track magnetic disks		Co-author
96	99	2008～2008,00,00,,,	Density Dependence of Carbon/Magnetic Layer for Corrosion/Scratch Resistance on Head-Disk-Interface		Co-author
97	99	2008～2008,00,00,,,	Study of slider-defect interaction at ultralow flying height by dynamic flying height control		Co-author
98	99	2008～2008,00,00,,,	Planarization of amorphous carbon films on patterned substrates using gas cluster ion beams		Co-author
99	99	2008～2008,00,00,,,	Direct observation of PFPE lubricants on magnetic disks		Co-author
100	99	2008～2008,00,00,,,	Study of Lubricant Depletion Induced by Laser Heating in Thermally Assisted Magnetic Recording Systems—Effect of Lubricant Film Materials		Co-author
101	Papers1	2006/10～2006,10,00,,,	Contact Hysteresis Behavior of Textured Pad Slider in Head–Disk Interface	Academic Journal	Co-authored	IEEE Trans. on Magn.	Vol.42, No10, pp.2525-2527.
102	Papers1	2006/4～2006,04,00,,,	Study of head takeoff phenomenon influenced by stick-slip vibration of slider on head-disk interface	Academic Journal	Co-authored	J. Appl. Phys.	Vol.99, pp.08N104-08N104-3.
103	99	2006～2006,00,00,,,	Study of head takeoff phenomenon influenced by stick-slip vibration of slider on head-disk interface		Co-author		p.ET-11.
104	99	2006～2006,00,00,,,	Contact Hysteresis Behavior of Textured Pad Slider in Head–Disk Interface		Co-author		p.FR-01.
105	Papers1	2003/4～2003,04,00,,,	Spin-off Behavior of PFPE Lubricant on Magnetic Disks	Academic Journal	Co-authored	Tribology International	Vol.36, pp.397-403.
106	Papers1	2003/2～2003,02,00,,,	Catastrophic Damage of Magnetic Recording Disk Caused by Slider –Disk Impact during Loading/ Unloading	Academic Journal	Co-authored	IEEE Trans on Magn.	Vol39, No2, pp.893-897.
107	99	2003～2003,00,00,,,	Improvement of DLC overcoat by controlling hydrogen content and its application to lower flying height hard disk medium		Co-author		pp.227-228.
108	99	2003～2003,00,00,,,	The Glide Noise Caused by Organic Hydrocarbon on DLC Overcoat of Magnetic Recording Disk		Co-author		pp.233-234.
109	99	2003～2003,00,00,,,	Study on the effect of the 3d topographic characteristics to the performance of the glass hard disk		Co-author		pp.69-70.
110	99	2002～2002,00,00,,,	Catastrophic Damage of Magnetic Recording Disk Caused by Slider –Disk Impact during Loading/ Unloading		Co-author	Digest of the Asia-Pacific	pp.CA3-01-CA3-02.
111	Papers1	2001/6～2001,06,00,,,	Spreading Mechanism of PFPE Lubricant on Magnetic Disks	Academic Journal	Co-authored	ASME J. of Trib.	Vol.123, pp.533-540.
112	Papers1	2001/4～2001,04,00,,,	Adsorption Properties of Lubricant and Additive for High Durability of Magnetic Disks.	Academic Journal	Co-authored	IEEE Trans. on Magn.	Vol.37, No4, pp.3059-3061.
113	99	2001～2001,00,00,,,	Lubrication Mechanism of PFPE Lubricant on Magnetic Disks in Head Disk Interface		Single-Author		p.2568.
114	99	2001～2001,00,00,,,	Adsorption Model of PFPE Lubricant on Magnetic Disks		Co-author		p.2574.
115	99	2001～2001,00,00,,,	Molecular Weight Dependence of Lubricant on Performance of Magnetic Disk.		Co-author		p.2546.
116	99	2001～2001,00,00,,,	Spin-off Behavior of PFPE Lubricant on Magnetic Disks		Single-Author		p.56.
117	Papers1	2000/5～2000,05,00,,,	Adsorption Properties of Lubricant and Additive for High Durability of Magnetic Disks.	Academic Journal	Co-authored	IEEE Trans. on Magn.	Vol.36, No5, pp.2680-2682.
118	Papers1	2000/4～2000,04,00,,,	Ultrafilterd Perfluoropolyeter Lubricant under Molecular Weight Distribution Control	Academic Journal	Co-authored	STLE Trib. Trans.	Vol.43, No.4, pp.671-676.
119	Papers1	2000/4～2000,04,00,,,	Design of Carbon Surface Functional Groups on the Viewpoint of Lubricant Layer Structure	Academic Journal	Co-authored	STLE Trib. Trans.	Vol.43, No.4, pp.802-808.
120	Papers1	1999/9～1999,09,00,,,	Observation of PFPE Lubricant Film on Magnetic Disk Surface by Atomic Force Microscopy	Academic Journal	Single-Author	IEEE Trans. on Magn.	Vol35, No5, pp.2397-2399.
121	99	1999～1999,00,00,,,	Observation of PFPE Lubricant Film on Magnetic Disk Surface by Atomic Force Microscopy		Single-Author		p.BC-06.
122	Papers1	1997～1997,00,00,,,	Friction and Wear Behavior of Magnetic Recording Heads with Textured Air Bearing Surface Overcoats	Academic Journal	Co-authored	J. Magn. Soci. Japan	21, S2, pp95-98.
123	Papers1	1994/6～1994,06,00,,,	Performance of Hard DLC Protective Film Prepared by PECVD Method for Thin Film Magnetic Disk	Academic Journal	Co-authored	IEEE Trans. on Magn.	Vol30, No6, pp.4134-4136.

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PapersIn refereedAcademic JournalCo-authoredTani, H;Lu, R;Koganezawa, S;Tagawa, N2023/1～https://doi.org/10.1007/s00542-023-05421-0

その他Academic Journal谷　弘詞2023/1～

PapersIn refereedAcademic JournalCo-authoredK Yakata,;H Kurafuji,;H Tani,;R Lu,;S Koganezawa,;S Kawada,;N Tagawa,2022/12～10.2474/trol.17.348

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Academic presentationSingle-AuthorTANI,Hiroshi日本機械学会2022年度年次大会W252-062022/9/12～2022/9/12富山

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International academic conferenceIn refereedCo-authorYuya Tone, Hiroshi Tani, Shinji Koganezawa, Renguo Ru, Shohei Kawada2022/8/28～2022/8/30

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Academic presentationSingle-AuthorTANI,Hiroshi2022/3/4～

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Commentary石井智丈, 池田幸穂, 小金沢新治, 谷弘詞, 多川則男, 呂仁国,2021/7/1～2021/7/2

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UnrefereedCo-author2018/12/18～2018/12/19

PapersIn refereedAcademic JournalCo-authored2018, pp.26:5-10. https://doi.org/10.1007/s00542-018-4259-62018/12～

International academic conferenceIn refereedCo-author2018/11/15～2018/11/17

Academic presentationCo-authored2018/11/7～2018/11/9

PapersIn refereedAcademic JournalCo-authoredVol.24, No.11, 2018, pp.4641-4648.2018/11～

International academic conferenceIn refereedCo-author2018/10/28～2018/10/31

International academic conferenceIn refereedCo-authored2018/9～

Academic presentationCo-authored2018/9～

Academic presentationIn refereedCo-authored2018/9～

International academic conferenceIn refereedAcademic JournalCo-authored2018/8～

PapersIn refereedAcademic JournalCo-authoredTANI,Hiroshi;Lu Renguo;Shinji Koganezawa;Norio TagawaVol.63, No.6, 2018, pp.426-4332018/6～

PapersIn refereedAcademic JournalCo-authoredVol.54, No.11, 2018, 3300505.2018/6～

International academic conferenceIn refereedCo-authored2018/5～

Academic presentationCo-authored2018/5～

CommentaryIn refereedAcademic JournalCo-authoredTANI,Hiroshi2018/4～

PapersIn refereedAcademic JournalCo-authoredVol.24, No.11, 2018, pp.4641–4648.2018/3～

PapersIn refereedAcademic JournalCo-authoredVol.13, No.6, 2018, pp.311-315.2018/3～

PapersIn refereedAcademic JournalCo-authoredVol.54, No.2, 2018, 3300106.2018/2～

PapersIn refereedAcademic JournalCo-authoredVol.63, No.1, 2018, pp.52-59.2018/1～

Academic presentationCo-authored2018～

International academic conferenceCo-author2017/9/17～2017/9/22

International academic conference2017/9/13～2017/9/14

Academic presentationCo-authored2017/9/3～2017/9/6

International academic conferenceCo-author2017/8/29～2017/8/30

International academic conferenceSMEAR GROWTH OF SILOXANE OUTGAS AT LASER HEATINGCo-authorHiroshi Tani;Norio Tagawa;Shinji Koganezawa;Renguo LuProceedings of the ASME 2017 Coference on Information Storong and Processing SystemsISIS2017-5451,pp.1-32017/8/29～2017/8/30San Francisco,California,USA

International academic conference2017/8/2～2017/8/4

Academic presentationCo-authored2017/7～

International academic conference2017/6/7～2017/6/9

Academic presentationIn refereedCo-authored2017/6～

International academic conference2017/6～

Academic presentationCo-authored2017/5/15～2017/5/17

CommentaryIn refereedAcademic JournalCo-authored2017/5～10.1007/s00397-017-1010-7

CommentaryIn refereedAcademic JournalCo-authored2017/5～

International academic conferenceCo-author2017/4/24～2017/4/28

PapersIn refereedAcademic JournalCo-authoredVol.53, No.11, 2017, 2501204.2017/4～10.1109/TMAG.2017.2697478

CommentaryIn refereedCo-authoredHiroshi TANI;Yasuo SAKANE;Shinji KOGANEZAWA;Masashi ISHIKAWA;Norio TAGAWAKansai University2017/3/20～

Academic presentation2017～

Academic presentationIn refereed2017～

Academic presentation2017～

PapersThermal behavior of frictional properties on ultra-thin perfluoropolyether lubricant filmIn refereedAcademic JournalCo-authoredH. Tani;S. Koganezawa;N. TagawaTribology OnlineVol.11, No.1, 2016, pp.1-12.2016/11～

International academic conferenceTribochemical Reaction and Tribofilm Formation on Friction-Activated Steel SurfacesCo-authorRenguo Lu;Hiroshi Tani;Norio Tagawa;Shinji KoganezawaEMN Meeting on Surface and Interface2016/9/12～2016/9/16Kuala Lumpur, Malaysia

Academic presentationCo-authored2016/9/11～2016/9/14

International academic conferenceLow Friction Properties of Associated Carboxylic Acids Induced by Molecular OrientationCo-authorRenguo Lu;Shigeyuki Mori;Hiroshi Tani;Norio Tagawa;Shinji Koganezawa43rd Leeds-Lyon Symposium on Tribology2016/9/6～2016/9/9Leeds, UK

Academic presentationCo-authored2016/7/15～

International academic conferenceDecomposition of perfluoropolyether lubricant picked up on actual air bearing surface in heat-assisted magnetic recordingCo-authorNorio Tagawa;Hiroshi Tani;Hiroaki Asada;Renguo Lu;Shinji Koganezawa2016 Digest APMRCpp26-272016/7/13～2016/7/15Korea

International academic conferenceUltrathin PFPE/DLC Hybrid Overcoat for Magnetic Disks by Photoelectron-assisted Chemical Vapor DepositionCo-authorHiroshi Tani;Lu Renguo;Shinji Koganezawa;Norio Tagawa2016 Digest APMRCpp28-29，S3-022016/7/13～2016/7/15Korea

PapersDiamagnetic Oil Seal for Pivot Bearing of Hard Disk DrivesIn refereedAcademic JournalCo-authoredH. Tani;S. Koganezawa;N. TagawaIEEE Trans. Magn.Vol.52, No.7, 2016. 3301004, pp.1-4.2016/7～

International academic conferenceExperimental study on degradation mechanisms and governing parameters of the life for COC/Lub due to laser heating in HAMRCo-authorNorio Tagawa;Hiroshi TaniASRC2016 Summer Review Meetingpp.1-62016/6/13～2016/6/14

International academic conferenceStudy on the direct measurement of viscoelastic characteristics in the high-frequency rangeCo-authorShinji Koganezawa;Yuta Katsuta;Hiroshi Tani;Norio TagawaProceedings of the 16th international conference of the European society for precision engineering and nanotechnologyP2.06.2016/5/30～2016/6/3Nottingham, UK

Academic presentationCo-authored2016/5/25～

Academic presentationCo-authored2016/5/23～

PapersReduction in lubricant pickup by bias voltage between slider and disk surfacesIn refereedAcademic JournalCo-authoredH. Tani;S. Koganezawa;N. TagawaMicrosystem TechnologiesVol.22, 2016, pp.1221-1225. DOI 10.1007/s00542-016-2814-62016/5～10.1007/s00542-016-2814-6

PapersImprovement in Heat Resistance of Perfluoropolyether Lubricant Films on Magnetic Disks by UV Irradiation with a Bias Voltage on the Disk SurfaceIn refereedAcademic JournalCo-authoredH. Tani;Y. Sakane;S. Koganezawa;N. TagawaTribol LettVol.62, No.21, 2016, pp1-11.2016/5～

International academic conferenceEffect of Molecular Orientation on Friction Properties of Associated Carboxylic AcidsCo-authorSora Shiode;Renguo Lu;Shigeyuki Mori;Hiroshi Tani;Norio Tagawa;Shinji KoganezawaThe 7th Advanced Forum on Tribology2016/4/9～2016/4/11Nara, Japan

Academic presentationCo-authored2016/3/14～2016/3/15

Academic presentationCo-author2016/3/14～2016/3/15

Academic presentationCo-authored2016/3/14～2016/3/15

Academic presentationCo-authored2016/3/10～

International academic conferenceDiamagnetic Oil Seal for Pivot Bearing of Hard Disk Drives.Co-authorH. Tani;S. Koganezawa;N. TagawaAbstracts of the MMM INTERMAG 2016 JOINT CONFERENCEpp.922-9232016/1/11～2016/1/15SanDiego, California

International academic conferenceLow interaction Pseudo-contact HDI system (Experimental study)Co-authorHiroshi Tani;Norio TagawaASRC 2015 Winter Review MeetingPP.1-42015/12/15～

International academic conferenceDevelopment of equipment for direct measurement of viscoelastic characteristics in high-frequency rangeCo-authorShinji Koganezawa;Hiroshi Tani;Norio TagawaThe 6 TSME ICoME，International Conference on Mechanical EngineeringAMM001, p.25.2015/12～Regent Cha-Am Beach Resort Phetchaburi Thailand

Academic presentationCo-author2015/11/27～

International academic conferenceHeat Resistance Improvement of Perfluoropolyether Lubricant Film on Magnetic Disks by UV Irradiation with Bias Voltage to Disk SurfaceCo-authorH. Tani;Y. Sakane;S. Koganezawa;N. Tagawa2015 STLE Tribology Frontiers Conferencep.132015/10/25～2015/10/27Denver，USA

International academic conferenceEffects of Lubricant Materials on Light Contact Between Dynamic Fly-height Control Sliders and Disk Surfaces in Hard-disk DrivesCo-authorN. Tagawa;H. Tani;S. Koganezawa2015 STLE Tribology Frontiers Conferencep.382015/10/25～2015/10/27Denver，USA

International academic conferenceThermal Decomposition of Ultra-thin PFPE films Analyzed by TOF-SIMSCo-authorHiroaki Asada;Hiroshi Tani;Shinji Koganezawa;Norio TagawaProceedings of the International Tribology Conference 201517pF-062015/9/16～2015/9/20Tokyo Japan

International academic conferenceTirbochemical Decomposition of Synthetic Oils under a High Vacuum Condition: Part 1，Induction Period for the DecompositionCo-authorRenguo Lu;Hidetaka Nanao;Koji Takiwatari;Shigeyuki Mori;Yoshinori Fukushima;Youichi Murakami;Shozo Ikejima;Tadaaki KonnoProceedings of the International Tribology Conference 201520pB-062015/9/16～2015/9/20Tokyo

Academic presentationCo-author2015/9/13～2015/9/16

International academic conferenceDEVELOPMENT OF SMALL SKEW ANGLE ACTUATOR FOR TDMRCo-authorYoshihito Hariba;Shinji Koganezawa;Hiroshi Tani;Norio TagawaProceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)Mop-162015/6/14～2015/6/17Kobe Japan

International academic conferenceTHERMAL DECOMPOSITION OF ULTRA-THIN PFPE ANALYZED BY TOF-SIMSCo-authorHiroaki Asada;Hiroshi Tani;Shinji Koganezawa;Norio TagawaProceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)TuA-1-32015/6/14～2015/6/17Kobe Japan

International academic conferenceREDUTION OF LUBRICANT PICKUP BY BIAS VOLTAGE BETWEEN SLIDER AND DISK SURFACESCo-authorHiroshi Tani;Shinji Koganezawa;Norio TagawaProceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)WeA-4-32015/6/14～2015/6/17Kobe Japan

International academic conferenceReduction of flow-induced excitation force on head actuator in hard disk drivesCo-authorShuta Nakamura;Shinji Koganezawa;Hiroshi Tani;Norio TagawaProceedings of the 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2015)Mop-132015/6～Kobe Japan

Academic presentationCo-author2015/5/27～2015/5/29

PapersDegradation of Lubricant Film and Carbon Overcoat Subjected to Laser Heating in an Inert Gas Environment in Thermally Assisted Magnetic RecordingIn refereedAcademic JournalCo-authoredNorio Tagawa;Hiroshi Tani;Shinji KoganezawaIEEE Trans.MAGNETICSVol.51, No.4, 2015, 3300105.2015/4～

PapersIn refereedAcademic JournalCo-authoredVol.60, No.8, 2015, pp.538-548.2015/4～

Academic presentationCo-author2015/3/16～2015/3/17

PapersApplication of vertically aligned carbon nanotubes on burnishing slider in cleaning process of magnetic disk surfacesIn refereedAcademic JournalCo-authoredHiroshi Tani;Keisuke Konishi;Wataru Norimatsu;Michiko Kusunoki;Norio TagawaMicrosyst TechnolVol.21, 2015. pp.295-300.2015/1～Dol:10.007/s00542-014-2135-6

CommentarySingle-Author2015～

Academic presentationCo-author2014/11/5～2014/11/7

PapersDegradation of Carbon Overcoat Subjected to Laser Heating in an Inert Gas Environment in Thermally Assisted Magnetic RecordingIn refereedAcademic JournalCo-authoredNorio Tagawa;Hiroshi Tani;Shinji KoganezawaIEEE TRANSACTION ON MAGNETICSVol.50, No.11, 33024042014/11～

PapersExternal Electric Field Assisted Ultraviolet Irradiation for Bonding of Lubricant Film on Magnetic DisksIn refereedAcademic JournalCo-authoredHiroshi Tani;Yasuo Sakane;Shinji Koganezawa;Norio TagawaIEEE TRANSACTION ON MAGNETICSVol.50, No.11, 3302604.2014/11～

PapersNumerical and Experimental Study on Disk Flutter Reduction Using Disk-Spacer Dampers in Hard Disk DrivesIn refereedAcademic JournalCo-authoredShinji Koganezawa;Tetsuki Yamamoto;Hiroshi Tani;Norio TagawaIEEE TRANSACTION ON MAGNETICSVol.50, No.11, 3101604.2014/11～

Academic presentationCo-author2014/10/20～2014/10/22

Academic presentationCo-author2014/9/7～2014/9/10

International academic conferenceDEGRADATION OF LUBRICANT FILM AND CARBON OVERCOAT SUBJECTED TO LASER HAEATING IN AN INERT GAS ENVIRONMENT IN THERMALLY ASSISTED MAGNETIC RECOREINGCo-authorNorio Tagawa;Hiroshi Tani;Shinji KoganezawaIEEE The 25th Magnetic Recording Conference (TMRC2014)B4 pp.33-342014/8/11～2014/8/13Berkeley, California

PapersStructural stability of nanometer thick diamond-like carbon films subjected to heating for thermally assisted magnetic recordingIn refereedAcademic JournalCo-authoredTAGAWA, Norio;TANI, HiroshiMicrosyst. TechnolVol.20, Issue 8, pp.1405-1411.2014/8～DOI 10.1007/s00542-014-2131-x

International academic conferenceEffect of Vapor Lubrication on Head-Disk Clearance and Slider Wear in Inert Gas EnvironmentsCo-authorHiroshi Tani;Jun Tomita;Shinji Koganezawa;Norio TagawaASME 2014 Conference on Information Storage and Processing Systems (ISPS2014)ISPS2014-69312014/6/23～2014/6/24Santa Clara, California, USA

Academic presentationCo-author2014/5/19～2014/5/21

International academic conferenceDegradation of carbon overcoat subjected to laser heating in an inert gas environment in thermally assisted magnetic recordingCo-authorNorio Tagawa;Hiroshi Tani;Shinji KoganezawaIEEE International Magnetics Conference (INTERMAG EUROPE 2014)DE-3 pp.1550-15512014/5/4～2014/5/8Dresden, Germany

International academic conferenceExternal Electric Field Assisted Ultraviolet Irradiation for Bonding of Lubricant Film on Magnetic DisksCo-authorHiroshi Tani;Yasuo Sakane;Shinji Koganezawa;Norio TagawaIEEE International Magnetics Conference (INTERMAG EUROPE 2014)HW-15 pp.3490-34912014/5/4～2014/5/8Dresden, Germany

International academic conferenceA study on disk flutter reduction using disk-spacer dampers in hard disk drivesCo-authorShinji Koganezawa;Tetsuki Yamamoto;Takaaki Kunisawa;Meng Ying;Hiroshi Tani;Norio TagawaIEEE International Magnetics Conference (INTERMAG EUROPE 2014)HW-16 pp.3492-34932014/5/4～2014/5/8Dresden, Germany

Academic presentationCo-author2014/3/18～

Academic presentationCo-authored2014/3/17～

Academic presentationCo-author2014/3/17～

PapersTribological Properties of Ultrathin DLC-Coated Nanotextured Surface on a PET FilmIn refereedAcademic JournalCo-authoredTANI,Hiroshi;TAKAHASHI, Hideyuki;KOGANEZAWA, Shinji;TAGAWA, NorioTribol Lett,Vol.54, No.3, pp.221-227.2014/3～DOI 10.1007/s11249-013-0218-7

PapersSlider Wear on Disks Lubricated by Ultra-Thin Perfluoropolyether Lubricants with Different Molecular WeightsIn refereedAcademic JournalCo-authoredKOBAYASHI, Nagayoshi;TANI, Hiroshi;SHIMIZU, Tsuyoshi;KOGANEZAWA, Shinji;TAGAWA, NorioTribol Lett,Vol.53, No1, pp.44-49.2014/1～

CommentaryAcademic JournalSingle-Author2014～

Academic presentationCo-author2014～

International academic conferenceFriction and Wear Properties of Thin Perfluoropolyether Film with Different Chemical Structure on Glass SubstrateCo-authorH. Tani;S. Koganezawa;N. TagawaTribology Frontier Conference 20144B2014～Chicago

Academic presentationCo-author2013/11/5～2013/11/7

Academic presentationCo-authored2013/10/10～

International academic conferenceEffect of lubricant materials on light contact between dynamic fly height control sliders and disk surfaces in hard disk drivesCo-authorNorio Tagawa;Hiroshi Tani;Kazumi IwasakiWorld Tribology Congress 2013170-1～170-42013/9/8～2013/9/13Torino, Italy

International academic conferenceTribological Properties of Ultrathin DLC-Coated Nanotextured Surface on a PET FilmCo-authorHiroshi Tani;Hideyuki Takahashi;Shinji Koganezawa;Norio TagawaWorld Tribology Congress 2013116-1～116-42013/9/8～2013/9/13Torino, Italy

CommentarySingle-Author2013/9～

PapersTribological characteristics of novel branched perfluoropolyether lubricant films in hard disk driversIn refereedAcademic JournalCo-authoredTAGAWA, Norio;TANI, HiroshiMicrosyst. TechnolVol.19, No.9, pp.1513-1518.2013/8～

International academic conferenceHead-Media Clearance and Slider Wear on Disks with Chemically Bonded LubricantCo-authorH. Tani;N. Hirosumi;S. Koganezawa;N. TagawaTMRC 20132013/8～Tokyo, JAPAN

PapersRelationship of Adhesion/Friction Forces and Slider Vibration in Surfing-Recording HDI SystemIn refereedAcademic JournalCo-authoredTANI,Hiroshi;MITSUTOME, Toshiya;KAMEI, Daisuke;TAGAWA, NorioIEEE TRANSACTIONS ON MAGNETICSVol.49, No.7, pp.3752-3755.2013/7～

PapersDrag Reduction of Laminar Airflow in Circular Pipe With Magnetic FieldIn refereedAcademic JournalCo-authoredTANI,Hiroshi;KOGANEZAWA, Shinji;TAGAWA, NorioIEEE TRANSACTIONS ON MAGNETICSVol.49, No.7, pp.3468-3471.2013/7～

International academic conferenceStructural stability of nanometer-thick diamond-like carbon films due to heating for thermally assisted magnetic recordingCo-authorNorio Tagawa;Hiroshi TaniASME 2013 Conference on Information Storage and Processing SystemsISPS2013-2853(P1-3)2013/6/24～2013/6/25Santa Clara, USA

International academic conferenceApplication of Vertically-aligned Carbon Nano-Tube Burnishing Slider in Cleaning Process of Magnetic Disk SurfaceCo-authorHiroshi Tani;K. Konishi;W. Norimatsu;N. TagawaASME 2013 Conference on Information Storage and Processing SystemsISPS2013-2840(P1-3)2013/6/24～2013/6/25Santa Clara, USA

PapersAdhesion and Friction Behavior of Magnetic Disks With Ultrathin Perfluoropolyether Lubricant Films Having Different End-Groups Measured Using Pin-on-Disk TestIn refereedAcademic JournalCo-authoredTANI,Hiroshi;MITSUTOME, Toshiya;TAGAWA, NorioIEEE TRANSACTIONS ON MAGNETICSVol.49, No.6, pp.2638-2644.2013/6～

International academic conferenceStress Analysis of Head Mounting Block in Swaging Process for Hard Disk DrivesCo-authorHiroshi Tani;Shinji KoganezawaProceedings of The 5th International Conference on Manufacturing, Machine Design and Tribology2013/5/22～2013/5/25Busan, Korea

Academic presentationCo-author2013/5/21～

Academic presentationCo-authored2013/3/21～2013/3/22

Academic presentationUnrefereedCo-authored2013/3/21～2013/3/22

Academic presentationCo-authored2013/3/21～2013/3/22

Academic presentationUnrefereedMonograph2013/3/16～2013/3/17

Academic presentationCo-authored2013/3/16～2013/3/17

Academic presentationCo-authored2013/3/15～

International academic conferenceRelationship of Adhesion/Friction Forces and Slider Vibration in Surfing-Recording HDI SystemUnrefereed12th Joint MMM-Intermag ConferenceHV-092013～

International academic conferenceUnrefereed12th Joint MMM-Intermag ConferenceFX-092013～

CommentaryIn refereedCo-authorTANI,Hiroshi2013～

CommentaryAcademic JournalSingle-Author2013～

CommentarySingle-Author2013～

PapersIn refereedAcademic JournalCo-authoredVol.48, No.11, 2012, pp.4152-4155.2012/11～

PapersIn refereedAcademic JournalCo-authoredVol.48, No.11, 2012, pp.4479-4482.2012/11～

PapersIn refereedIn-house publicationCo-authoredVol.48, No.11, 2012, pp.4483-4487.2012/11～

PapersIn refereedAcademic JournalCo-authoredVol.2012, Article ID 923818, pp7.2012/11～

Academic presentationCo-authored2012/10/21～

Academic presentationCo-authored2012/9/8～

Academic presentationCo-authored2012/8/24～

PapersIn refereedAcademic JournalCo-authoredVol.18, 2012, pp.1353-1357.2012/8～

Academic presentationCo-authored2012/4/23～

PapersIn refereedAcademic JournalCo-authoredVol.47, 2012, pp.123-129.2012/4～

International academic conferenceUnrefereedAsia Pacific Magnetic Recording ConferenceCA-022012～

Academic presentationUnrefereed2012～

CommentaryIn refereedCo-authorTANI,Hiroshi2012～

PapersElectric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic DisksIn refereedAcademic JournalCo-authoredH. Tani;M. Kubota;M. Kanda;M. Terao;N. TagawaTribo. onlineVol.40, No.1, 2010, pp.131-137.2011/1～

PapersAdvanced Head Disk Interface System Assisted by Gas PFPE LubricationIn refereedAcademic JournalCo-authoredH. Matsumoto;H. TaniTribology OnlineVol.6, No.1, 2011, pp.96-100.2011/1～

PapersStudy of Molecular Conformation of PFPE Lubricants With Multidentate Functional Groups on Magnetic Disk Surface by Experiments and Molecular Dynamics SimulationsIn refereedAcademic JournalCo-authoredIEEE Trans. on MagnVol.46, No.6, 2010, pp.1420-1423.2010/6～

PapersSurface Characterization and Lubricant Performance on Amorphous Carbon Films Irradiated With Gas Cluster Ion BeamsIn refereedAcademic JournalCo-authoredN. Toyoda;I. Yamada;H. Tani;Y. SakaneIEEE Trans. on Magn.Vol.46, No.6, 2010, pp.1464-1466.2010/6～

PapersPlanarization of Nonmagnetic Films on Bit Patterned Substrates by Gas Cluster Ion BeamsIn refereedAcademic JournalCo-authoredK. Nagato;H. Hoshino;H. Naito;T. Hirota;H. Tani;Y. Sakane;N. Toyoda;I. Yamada;M. Nakao;T. HamaguchiIEEE Trans. on MagnVol.46, No.6, 2010, pp.2504-2506.2010/6～

PapersElectric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic DisksIn refereedAcademic JournalCo-authoredH. Tani;M. Kubota;M. Kanda;M. Terao;N. TagawaJ. of Advanced Mechanical Design, System, and ManufacturingVol.4, No.1, 2010, pp.397-404.2010/4～

PapersConformation and fundamental properties of novel lubricant TA-30 for near contact magnetic recordingIn refereedAcademic JournalCo-authoredN. Tagawa;H. TaniTribo. lettVol.40, No.1, 2010, pp.131-137.2010/1～

PapersConformation of ultra-thin PFPE lubricant with different structure on magnetic disks - direct observation and MD simulation -In refereedAcademic JournalCo-authoredH. Tani;K. Sakamoto;N. TagawaIEEE Trans on Magn.Vol.45, No.11, pp.5050-5054.2009/11～

PapersAdvanced head disk interface system assisted by gas PFPE lubricationIn refereedAcademic JournalCo-authoredH. Matsumoto;H. TaniIEEE Trans on Magn.Vol.45, No.11, pp.5077-5081.2009/11～

PapersPlanarization of bit patterned surface using gas cluster ion beamsIn refereedAcademic JournalCo-authoredN. Toyoda;T. Hirota;K. Nagato;H. Tani;Y. Sakane;T. Hamaguchi;M. Nakao;I. YamadaIEEE Trans on Magn.Vol.45, No.10, pp.3503-3506.2009/10～

PapersDirect observation of PFPE lubricants on magnetic disksIn refereedAcademic JournalCo-authoredH. Tani;K. Sakamoto;N. TagawaIEEE Trans on Magn.Vol.45, pp862-8662009/2～

PapersStudy of Lubricant Depletion Induced by Laser Heating in Thermally Assisted Magnetic Recording Systems—Effect of Lubricant Film MaterialsIn refereedAcademic JournalCo-authoredN. Tagawa;R. Kakitani;H. Tani;N. Iketani;I. NakanoIEEE Trans on Magn.Vol.45, No.2, pp.877-882.2009/2～

PapersElectric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic DisksIn refereedAcademic JournalCo-authoredH. Tani;M. Kubota;M. Kanda;M. Terao;N. TagawaIEEE Trans on Magn.Vol.45, No.2, pp.877-882.2009/2～

Conformation of ultra-thin PFPE lubricant with different structure on magnetic disks - direct observation and MD simulation -Co-authorH. Tani;K. Sakamoto;N. TagawaAPMRC '09. Asia-Pacific2009～Magnetic Recording Conference, 2009

Advanced head disk interface system assisted by gas PFPE lubricationCo-authorH. Matsumoto;H. TaniAPMRC'09. Asia-Pacific2009～Magnetic Recording Conference, 2009.

Electric Field Assisted Dip Coating Process of Ultra-thin PFPE Lubricant Film for Magnetic DisksCo-authorH. Tani;M. Kubota;M. Kanda;M. Terao;N. Tagawa2009～IEEE International Magnetic Conference

Planarization of bit patterned surface using gas cluster ion beamsCo-authorN. Toyoda;T. Hirota;K. Nagato;H. Tani;Y. Sakane;T. Hamaguchi;M. Nakao;I. Yamada2009～IEEE International Magnetic Conference

PapersStudy of cluster ion beam planarization for discrete track magnetic disksIn refereedAcademic JournalCo-authoredK. Nagato;H. Tani;Y. Sakane;N. Toyoda;I. Yamada;M. Nakao;T. HamaguchiIEEE Trans. on magn.Vol.44, No.11, pp.3714-3717.2008/11～

PapersDensity Dependence of Carbon/Magnetic Layer for Corrosion/Scratch Resistance on Head-Disk-InterfaceIn refereedAcademic JournalCo-authoredH. Tani;M. ShodaIEEE Trans. on magn.Vol.44, No.11, pp.3714-3717.2008/11～

PapersStudy of slider-defect interaction at ultralow flying height by dynamic flying height controlIn refereedAcademic JournalCo-authoredH. Tani;M. Kanda;M. Kubota;N. TagawaJ. of Appl. Phys.Vol.105, 07B703.2008/9～

PapersPlanarization of amorphous carbon films on patterned substrates using gas cluster ion beamsIn refereedAcademic JournalCo-authoredN. Toyoda;K. Nagato;H. Tani;Y. Sakane;I. Yamada;M. Nakao;T. HamaguchiJ. of Appl. Phys.Vol.105, 07C127.2008/9～

Study of cluster ion beam planarization for discrete track magnetic disksCo-authorK. Nagato;H. Tani;Y. Sakane;N. Toyoda;I. Yamada;M. Nakao;T. Hamaguchi2008～IEEE International Magnetic Conference

Density Dependence of Carbon/Magnetic Layer for Corrosion/Scratch Resistance on Head-Disk-InterfaceCo-authorH. Tani;M. Shoda2008～IEEE International Magnetic Conference

Study of slider-defect interaction at ultralow flying height by dynamic flying height controlCo-authorH. Tani;M. Kanda;M. Kubota;N. Tagawa2008～53th Magnetism, Magnetic and Materials Conference

Planarization of amorphous carbon films on patterned substrates using gas cluster ion beamsCo-authorN. Toyoda;K. Nagato;H. Tani;Y. Sakane;I. Yamada;M. Nakao;T. Hamaguchi2008～53th Magnetism, Magnetic and Materials Conference

Direct observation of PFPE lubricants on magnetic disksCo-authorH. Tani;K. Sakamoto;N. Tagawa2008～The Magnetic Recording Conference 2008

Study of Lubricant Depletion Induced by Laser Heating in Thermally Assisted Magnetic Recording Systems—Effect of Lubricant Film MaterialsCo-authorN. Tagawa;R. Kakitani;H. Tani;N. Iketani;I. Nakano2008～The Magnetic Recording Conference 2008

PapersContact Hysteresis Behavior of Textured Pad Slider in Head–Disk InterfaceIn refereedAcademic JournalCo-authoredH. Tani;K. Goushi;T. Hamaguchi;K. SuzukiIEEE Trans. on Magn.Vol.42, No10, pp.2525-2527.2006/10～

PapersStudy of head takeoff phenomenon influenced by stick-slip vibration of slider on head-disk interfaceIn refereedAcademic JournalCo-authoredH. Tani;K. Goushi;T. Hamaguchi;K. SuzukiJ. Appl. Phys.Vol.99, pp.08N104-08N104-3.2006/4～

Study of head takeoff phenomenon influenced by stick-slip vibration of slider on head-disk interfaceCo-authorH. Tani;K. Goushi;T. Hamaguchi;K. Suzukip.ET-11.2006～50th Magnetism and Magnetic Materials Conference

Contact Hysteresis Behavior of Textured Pad Slider in Head–Disk InterfaceCo-authorH. Tani;K. Goushi;T. Hamaguchi;K. Suzukip.FR-01.2006～IEEE International Magnetic Conference

Co-author2006～

Co-author2005～

Co-author2004～

PapersSpin-off Behavior of PFPE Lubricant on Magnetic DisksIn refereedAcademic JournalCo-authoredH. Tani;H. MatsumotoTribology InternationalVol.36, pp.397-403.2003/4～

PapersCatastrophic Damage of Magnetic Recording Disk Caused by Slider –Disk Impact during Loading/ UnloadingIn refereedAcademic JournalCo-authoredM. Shoda;H. TaniIEEE Trans on Magn.Vol39, No2, pp.893-897.2003/2～

Improvement of DLC overcoat by controlling hydrogen content and its application to lower flying height hard disk mediumCo-authorT. Ono;H. Matsumoto;M. Shoda;H. Tani;T. Kozaki;Y. Kokakupp.227-228.2003～Proceedings of IIP/ISPS joint MIPE

The Glide Noise Caused by Organic Hydrocarbon on DLC Overcoat of Magnetic Recording DiskCo-authorM. Shoda;T. Kozaki;T. Ono;H. Matsumoto;H. Tanipp.233-234.2003～Proceedings of IIP/ISPS joint MIPE

Study on the effect of the 3d topographic characteristics to the performance of the glass hard diskCo-authorS. Hara;K. Yanagi;H. Tanipp.69-70.2003～Metrology and Properties of Engineering Surfaces 9th International Conference

Co-author2003～

Catastrophic Damage of Magnetic Recording Disk Caused by Slider –Disk Impact during Loading/ UnloadingCo-authorM. Shoda;H. TaniDigest of the Asia-Pacificpp.CA3-01-CA3-02.2002～Magnetic Recording Conference, 2002.

Co-author2002～

PapersSpreading Mechanism of PFPE Lubricant on Magnetic DisksIn refereedAcademic JournalCo-authoredH, Tani;H. MatsumotoASME J. of Trib.Vol.123, pp.533-540.2001/6～

PapersAdsorption Properties of Lubricant and Additive for High Durability of Magnetic Disks.In refereedAcademic JournalCo-authoredH. Matsumoto;H. TaniIEEE Trans. on Magn.Vol.37, No4, pp.3059-3061.2001/4～

Lubrication Mechanism of PFPE Lubricant on Magnetic Disks in Head Disk InterfaceSingle-AuthorH. Tanip.2568.2001～Proceedings of International Tribology Conference

Adsorption Model of PFPE Lubricant on Magnetic DisksCo-authorH. Tani;H. Matsumotop.2574.2001～Proceedings of International Tribology Conference

Molecular Weight Dependence of Lubricant on Performance of Magnetic Disk.Co-authorH. Matsumoto;H. Tani;T. Nakakawajip.2546.2001～Proceedings of International Tribology Conference

Spin-off Behavior of PFPE Lubricant on Magnetic DisksSingle-AuthorH. Tanip.56.2001～Tribology of Storage Devices

PapersUltrafilterd Perfluoropolyeter Lubricant under Molecular Weight Distribution ControlIn refereedAcademic JournalCo-authoredT. Nakakawaji;M. Ishida;Y. Ito;H. Matsumoto;H. Tani;H. IshiharaSTLE Trib. Trans.Vol.43, No.4, pp.671-676.2000/4～

PapersDesign of Carbon Surface Functional Groups on the Viewpoint of Lubricant Layer StructureIn refereedAcademic JournalCo-authoredT. Yatsue;H. Ishihara;H. Matsumoto;H. TaniSTLE Trib. Trans.Vol.43, No.4, pp.802-808.2000/4～

PapersObservation of PFPE Lubricant Film on Magnetic Disk Surface by Atomic Force MicroscopyIn refereedAcademic JournalSingle-AuthorH. TaniIEEE Trans. on Magn.Vol35, No5, pp.2397-2399.1999/9～

Observation of PFPE Lubricant Film on Magnetic Disk Surface by Atomic Force MicroscopySingle-AuthorH. Tanip.BC-06.1999～Digest of Intermag 99

Other1999～

Other1998～

PapersFriction and Wear Behavior of Magnetic Recording Heads with Textured Air Bearing Surface OvercoatsIn refereedAcademic JournalCo-authoredH. Tani;Y. OgawaJ. Magn. Soci. Japan21, S2, pp95-98.1997～

Other1997～

Other1996～

Other1995～

PapersPerformance of Hard DLC Protective Film Prepared by PECVD Method for Thin Film Magnetic DiskIn refereedAcademic JournalCo-authoredK. Iechika;Y. Kokaku;M. Ootake;K. Abe;H. Tani;H. InabaIEEE Trans. on Magn.Vol30, No6, pp.4134-4136.1994/6～

Other1994～

OtherTANI,Hiroshi1994～

Other1993～

OtherTANI,Hiroshi1993～

OtherTANI,Hiroshi1992～

Other1991～

Other1990～

OtherTANI,Hiroshi1990～

OtherTANI,Hiroshi1989～

Other1989～

Other1987～

International academic conferenceUnrefereedOther

International academic conferenceUnrefereed

International academic conferenceIn refereedCo-authoredTANI,Hiroshi

TANI, Hiroshi

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