BABA,Keita - Faculty of Law Department of Law and Politics

BABA, Keita

Faculty, Department/Institute

Faculty of Law Department of Law and Politics

Academic status (qualification)

Professor Apr. 1,2010

Academic Degrees

Waseda University

Homepage Address, E-mail Address

Homepage Address：http://www2.itc.kansai-u.ac.jp/~ktbaba/

Research fields	keyword
Civil law
Fundamental law	Comparative Law;French Law;EU Law
New fields of law	Consumer Law

research topic
Study theme state	Individual Research
research duration	2020 ～ 2024
Research Programs	Grant-in-Aid for Scientific Research
keyword
Research field
Research Topics Overview

research topic
Study theme state	Joint research within Japan
research duration	2021 ～ 2025
Research Programs	Grant-in-Aid for Scientific Research
keyword
Research field
Research Topics Overview

research topic
Study theme state	International Joint Research
research duration	2021 ～ 2025
Research Programs	Grant-in-Aid for Scientific Research
keyword
Research field
Research Topics Overview

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	International academic conference8	2024/3/25～2024,03,25,,,	Le développement du devoir d'information du médecin en droit japonais de la responsabilité civile
2	Papers1	2023/10～2023,10,00,,,	Ordonnance n° 2021-1247 du 29 septembre 2021 relative à la garantie légale de conformité pour les biens, les contenus numériques et les services numériques	Academic Journal	Single-Author
3	Translated article or paper16	2023/6/30～2023,06,30,,,	[Translation] Claire-Marie Péglion-Zika, Les contrats de fourniture de contenus numériques et de services numériques en droit de la consommation	In-house publication
4	International academic conference8	2023/3/27～2023,03,27,,,	Une analyse comparative du contrat de fourniture de contenus et de services numériques en droit japonais et en droit européen			Crossed Views on the Digital Service Marketplace in Japan and in Europe organized by the Research Center for Comparative Consumer Law and Policy in the Digital Society (Doshisha University, Kyoto) and the Centre Perelman (ULB)
5	Papers1	2022/12/15～2022,12,15,,,	La force probante de la copie d’un acte en droit français	Monograph	Single-Author
6	International academic conference8	2022/10/22～2022,10,22,,,	La notion de contrat de fourniture de contenus et services numériques en droit privé japonais			Droits spéciaux des contrats spéciaux Coorganisé par l’IRDA et l’ARIDA
7	Papers1	2020/12/31～2020,12,31,,,	New Regulation of Standard Contract Terms in the Japanese Civil Code	In-house publication	Single-Author	Nomos	no.47, pp45-53.
8	Edited book3	2020/7～2020,07,00,,,	Droit civil japonais : Quelle(s) réforme(s) à la lumière du droit français ? Journées organisées par l'IRDA, le LDP et l'ARIDA	Monograph	International coauthorship	L.G.D.J
9	Papers1	2020/3/5～2020,03,05,,,	The Doctrine of Change of Circumstances in Japanese Contract Law	Academic Journal	Single-Author
10	Book2	2019/8/1～2019,08,01,,,	Pascale Bloch et al., « Droit japonais des affaires »	Monograph	International coauthorship	Larcier	« Droit civil appliqué aux affaires » pp.35-64.
11	Papers1	2019/3/31～2019,03,31,,,	Le commerce électronique : le point de vue du droit japonais	In-house publication	Single-Author	Kansai University Review of Law and Politics	No.40, pp1-12
12	International academic conference8	2019/3/7～2019,03,07,,,	La garantie de conformité dans le Code civil japonais rénové			Droit commun des contrats et droit économique : influences réciproque en droit français et en droit japonais
13	Papers1	2018/12/31～2018,12,31,,,	Clausla rebus sic stantibus in Japanese Contract Law	Academic Journal	Single-Author	The Korean Journal of Civil Law	No.85, pp584-596.
14	International academic conference8	2018/10/25～2018,10,25,,,	Platform regulation: the japanese point of view			International Conference on E-Commerce in Korea·China·Japan(“Evolution of E-Commerce and Consumer Protection”)
15	International academic conference8	2016/9/22～2016,09,22,,,	Nouvelles technologies et droit des contrats: rapport japonais			Le droit privé à l’épreuve des nouvelles technologies : regards croisés nippo-français
16	Book2	2016/7～2016,07,00,,,	Association Henri Capitant, « Droit du Japon »	Monograph	International coauthorship	L.G.D.J
17	Papers1	2015/9～2015,09,,,,	L’obligation de minimiser le dommage : comment peut-on la situer dans le droit privé Japonais	Monograph	Single-Author	in Travaux internationaux Henri Capitant, « Le préjudice : entre tradition et modernité », Bruylant
18	International academic conference8	2013/9/10～2013/9/112013,09,10,2013,09,11	L'obligation de minimisér le dommage: rapport japonais			Journées bilatérales franco-japonais de l'Association Henri Capitant - Le préjudice

International academic conferenceLe développement du devoir d'information du médecin en droit japonais de la responsabilité civileBABA,Keita2024/3/25～Université Paris 1 Panthéon-Sorbonne

Research of legal casesUnrefereedAcademic JournalSingle-AuthorBABA,Keita2024/3～

CommentaryUnrefereedMonographSingle-AuthorBABA,Keita2024/3～978-4-535-52789-8

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita2024/1/10～https://doi.org/10.32286/0002000948

BookMonographBABA,Keita et al2024/1/10～

International academic conferenceBABA,Keita2023/10/28～Japanese

PapersOrdonnance n° 2021-1247 du 29 septembre 2021 relative à la garantie légale de conformité pour les biens, les contenus numériques et les services numériquesAcademic JournalSingle-AuthorBABA,Keita2023/10～

Translated article or paper[Translation] Claire-Marie Péglion-Zika, Les contrats de fourniture de contenus numériques et de services numériques en droit de la consommationIn refereedIn-house publicationBABA,Keita2023/6/30～https://doi.org/10.32286/0002000174

CommentaryIn-house publicationBABA,Keita2023/6/30https://doi.org/10.32286/0002000171

Survey reportOtherCo-authorMATSUMOTO Tsuneo KAWAWA Noriko NORIKAZU Ashino BABA Keita NAGAIWA Keiko HIJIKATA Kentaro YONEDA Toshiki IGO Masahito ITODA AtsushiPROGRESSIVE REPORT2023/6～International Consumer Policy Research Center（ICPRC） Strategic Headquarters for Frontiers of Consumer Policy Consumer Affairs Agency, Government of Japan

PapersIn refereedOtherSingle-AuthorBABA,Keita2023/6～International Consumer Policy Research Center（ICPRC） Strategic Headquarters for Frontiers of Consumer Policy Consumer Affairs Agency, Government of Japan

International academic conferenceUne analyse comparative du contrat de fourniture de contenus et de services numériques en droit japonais et en droit européenBABA,KeitaCrossed Views on the Digital Service Marketplace in Japan and in Europe organized by the Research Center for Comparative Consumer Law and Policy in the Digital Society (Doshisha University, Kyoto) and the Centre Perelman (ULB)2023/3/27～Université libre de Bruxelles, Belgium

LectureOtherBABA,Keita2023/2/21～

PapersLa force probante de la copie d’un acte en droit françaisUnrefereedMonographSingle-AuthorBABA,Keita2022/12/15～

International academic conferenceLa notion de contrat de fourniture de contenus et services numériques en droit privé japonaisBABA,KeitaDroits spéciaux des contrats spéciaux Coorganisé par l’IRDA et l’ARIDA2022/10/22～Kansai University Institute of Legal StudiesFrench

Research of legal casesAcademic JournalSingle-AuthorBABA,Keita2022/8/31～

Research reportBABA,Keita2022/8/28～

Survey reportOtherCo-authorMATSUMOTO Tsuneo KAWAWA Noriko NORIKAZU Ashino BABA Keita NAGAIWA Keiko HIJIKATA Kentaro YONEDA Toshiki IGO Masahito ITODA AtsushiPROGRESSIVE REPORT2022/8～International Consumer Policy Research Center（ICPRC）Consumer Affairs Agency, Government of Japan

CommentaryAcademic JournalSingle-AuthorBABA,Keita2022/6/28～

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita KIM,Minju2022/5～Korean10.22820/jcl.8.2.202205.25

Research of legal casesMonographCo-authored chapterBABA,Keita2022/3/31～

International academic conferenceBABA,Keita2022/2/22～

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita2022/1/20～http://doi.org/10.32286/00026360

BookMonographCo-authoredBABA,Keita et al.2022/1/20～9784906555642

Research reportBABA,Keita2021/12/19～

PapersAcademic JournalSingle-AuthorBABA,Keita2021/12～

Magazine articleAcademic JournalSingle-AuthorBABA,Keita2021/12～

CommentaryAcademic JournalSingle-AuthorBABA,Keita2021/10～

Academic presentationUnrefereedBABA,Keita2021/6/5～

Research reportBABA,Keita2021/5/24～

BookMonographCo-authored chapterBABA,Keita2021/5～Chinese978-7-5109-3167-3

Research reportBABA,Keita2021/4/26～

PapersIn refereedAcademic JournalSingle-AuthorBABA,Keita ; Kim, MinjuJournal of Consumer Lawvol.7 no.1, p.355-3672021/2/27～Korea Consumer Law SocietyKoreanhttps://doi.org/10.22820/jcl.7.1.202102.355

PapersNew Regulation of Standard Contract Terms in the Japanese Civil CodeIn refereedIn-house publicationSingle-AuthorBABA,KeitaNomosno.47, pp45-53.2020/12/31～

Research reportBABA,Keita2020/12/17～

LectureOtherBABA,Keita2020/12/4～

PapersAcademic JournalSingle-AuthorBABA,Keita2020/9/20～

BookMonographCo-authored chapterBABA,Keita2020/9/3～

Edited bookDroit civil japonais : Quelle(s) réforme(s) à la lumière du droit français ? Journées organisées par l'IRDA, le LDP et l'ARIDAUnrefereedMonographInternational coauthorshipKeita BABA, Frédéric Bicheron, Romain Boffa, Bernard Haftel, Mustapha Mekki, Tetsushi Saito, Kazuma YamashiroL.G.D.J2020/7～French978-2-275-07486-3Cet ouvrage est le produit d'un dialogue entre juristes japonais et français. Il est le résultat de quatre manifestations scientifiques. Plusieurs thèmes y sont abordés : le droit des sûretés, le droit des contrats, le régime général des obligations et le droit à l'épreuve des nouvelles technologies. Si ces journées ont donné lieu à une discussion fructueuse entre collègues japonais et français, nous ne retrouvons dans cet ouvrage que les seules contributions nippones. En effet, l'esprit de cet ouvrage est d'offrir une porte d'entrée sur le droit civil japonais, confronté à de fortes mutations sociales et économiques, au moyen de contributions portant un regard critique, au sens noble du terme, sur le droit français et ses récentes réformes ou ses projets de réforme. Cet ouvrage s'adresse à tous les étudiants et enseignants. Il constitue également un instrument de travail précieux pour les professionnels du droit qui souhaitent avoir une vision globale, précise et technique des grands principes du droit civil japonais.

Translated article or paperSingle-AuthorBABA,Keita2020/3/23～

PapersMonographSingle-AuthorBABA,Keita2020/3/23～

PapersThe Doctrine of Change of Circumstances in Japanese Contract LawAcademic JournalSingle-AuthorBABA,Keita2020/3/5～

PapersAcademic JournalSingle-AuthorBABA,Keita2020/3/5～Chinese

PapersAcademic JournalSingle-AuthorBABA,Keita2020/3/5～Korean

LectureOtherBABA,Keita2020/2/18～

PapersUnrefereedAcademic JournalCo-authoredKARAISKOS Antonios, TERAKAWA Yo, BABAKeita2020/2/1～

Translated article or paperUnrefereedIn-house publicationCo-authoredKARAISKOS Antonios, TERAKAWA Yo, BABA Keita2019/12/31～

Translated article or paperUnrefereedIn-house publicationCo-authoredKARAISKOS Antonios, TERAKAWA Y0, BABA Keita2019/12/31～

International academic conferenceUnrefereedBABA,Keita2019/12/7

PapersUnrefereedAcademic JournalCo-authoredBABA,Keita2019/10/31～

BookPascale Bloch et al., « Droit japonais des affaires »UnrefereedMonographInternational coauthorshipBABA, KeitaLarcier« Droit civil appliqué aux affaires » pp.35-64.2019/8/1～978-2804497842L’entrée en vigueur en avril 2019 du Traité de libre-échange avec l’Union européenne montre que le Japon, troisième puissance économique mondiale derrière les États-Unis et la Chine, entend développer ses relations commerciales avec l’Europe tout en restant le deuxième partenaire en Asie après la Chine. Cette ouverture renforcée vers l’extérieur s’accompagne également d’une volonté accrue d’attirer les importations et les investissements étrangers au Japon. L’évolution du droit japonais des affaires manifeste cette dynamique et reflète la volonté des dirigeants de continuer à réformer le système juridique du pays. Cet ouvrage s’adresse aux juristes, étudiants et chercheurs intéressés par le droit comparé, et entend répondre aux questions variées que soulève le développement des affaires au pays du Soleil-Levant.

PapersLe commerce électronique : le point de vue du droit japonaisUnrefereedIn-house publicationSingle-AuthorBABA, KeitaKansai University Review of Law and PoliticsNo.40, pp1-122019/3/31～Faculty of Law, Kansai UniversityFrench

International academic conferenceLa garantie de conformité dans le Code civil japonais rénovéBABA,KeitaDroit commun des contrats et droit économique : influences réciproque en droit français et en droit japonais2019/3/7～IRDA / ARIDAUniversité Paris 13, FranceFrench

PapersClausla rebus sic stantibus in Japanese Contract LawUnrefereedAcademic JournalSingle-AuthorBABA,KeitaThe Korean Journal of Civil LawNo.85, pp584-596.2018/12/31～

International academic conferencePlatform regulation: the japanese point of viewBABA,KeitaInternational Conference on E-Commerce in Korea·China·Japan(“Evolution of E-Commerce and Consumer Protection”)2018/10/25～Kensinton Hotel Youido, Seoul, Korea

PapersUnrefereedMonographSingle-AuthorBABA,Keita2018/9/28～

International academic conferenceBABA,Keita2018/9/15～

PapersUnrefereedMonographSingle-AuthorBABA,Keita2018/9/1～

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita2018/3/31～

BookMonographCo-authoredBABA,Keita et al.2018/3/31～9784906555567

International academic conferenceBABA,Keita2018/2/8～

PapersUnrefereedMonographSingle-AuthorBABA,Keita2017/7～

Translated article or paperUnrefereedIn-house publicationCo-authored;BABA,Keita;;2017/5～

Translated article or paperUnrefereedIn-house publicationSingle-AuthorKeita BABA2017/2～

BookUnrefereedMonographCo-authored chapterBABA, Keita;;2016/11～9784797226553

International academic conferenceNouvelles technologies et droit des contrats: rapport japonaisUnrefereedBABA,KeitaLe droit privé à l’épreuve des nouvelles technologies : regards croisés nippo-français2016/9/22～ARIDA / IRDA / MILUniversité Keio, TokyoFrench

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita2016/9～

Translated article or paperUnrefereedIn-house publicationCo-authoredBABA,Keita;KARAISKOS,Antonios;TERAKAWA,Yo2016/9～

CommentaryUnrefereedAcademic JournalSingle-AuthorBABA,Keita2016/8～

Translated article or paperUnrefereedAcademic JournalSingle-AuthorJonas KNETSCH;Keita BABAHoritsu-Jihovol.88 no.10 pp58-632016/8～

Translated article or paperUnrefereedMonographCo-authoredTERAKAWA, Yo;BABA, Keita;HARADA, Masakazu2016/8～

BookAssociation Henri Capitant, « Droit du Japon »UnrefereedMonographInternational coauthorshipBABA, KeitaL.G.D.J2016/7～French978-2-275-05090-4

Translated article or paperUnrefereedIn-house publicationCo-authoredBABA Keita;KARAISKOS Antonios;TERAKAWA Yo2016/7～

BookMonographCo-authoredBABA,Keita et al.2016/3/31～9784906555550

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita2016/3～

Translated article or paperUnrefereedMonographCo-authoredNAKATA,Kunihiro;BABA,Keita2016/3～

PapersUnrefereedMonographSingle-AuthorBABA,Keita2016/3～

Translated article or paperUnrefereedMonographSingle-AuthorBABA,Keita2016/3～

PapersL’obligation de minimiser le dommage : comment peut-on la situer dans le droit privé JaponaisUnrefereedMonographSingle-AuthorBABA,Keitain Travaux internationaux Henri Capitant, « Le préjudice : entre tradition et modernité », Bruylant2015/9～French2802752855L'ouvrage propose une réflexion sur la place du préjudice en droit français et en droit japonais.

CommentaryUnrefereedOtherSingle-Author;2015/7～

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita;2015/6～

CommentaryUnrefereedOtherSingle-AuthorBABA,Keita;2015/6～

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2014/4～

Translated bookUnrefereedMonographCo-authoredBABA,Keita;2013/10～978-4589035417

International academic conferenceL'obligation de minimisér le dommage: rapport japonaisUnrefereedBABA, Keita;Journées bilatérales franco-japonais de l'Association Henri Capitant - Le préjudice2013/9/10～2013/9/11Association Henri Capitant / IRDA /ARIDAUniversité Paris1 et 13French

Research of legal casesUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2013/7～

Translated article or paperUnrefereedIn-house publicationCo-authorTERAKAWA, Yo;BABA, Keita;HARADA, Masakazu;2012/9～

Translated bookMonographCo-authored;2012/6/15～978-4-385-15754-2

Research of legal casesMonographCo-authored chapterBABA,Keita;;2012/5～

Research of legal casesMonographCo-authored chapterBABA,Keita;2012/5～

Translated article or paperIn refereedAcademic JournalSingle-AuthorBABA,Keita;2012/4～

BookMonographCo-authored chapter;;2012～

Translated article or paperUnrefereedMonographSingle-AuthorBABA,Keita;2011/8～

PapersUnrefereedMonographSingle-AuthorBABA,Keita;2011/8～

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2011/7～

CommentaryUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2011/1～

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2010/12～

Research reportBABA,Keita2010/9/16～

BookUnrefereedMonographCo-authored chapterBABA,Keita;2010/6～

LectureOtherBABA,Keita2010/5/14～

Research of legal casesUnrefereedMonographCo-authored chapterBABA,Keita;2010/3～

PapersUnrefereedAcademic JournalSingle-Author;;2010/3～

Academic presentationBABA,Keita;2010/2/20～

Research reportBABA,Keita2010/2/5～

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita;2009/12～

Survey reportUnrefereedOtherCo-authorBABA,Keita;;;;2009/3～

PapersUnrefereedMonographSingle-AuthorBABA,Keita;2008/12～

Translated article or paperMonographSingle-AuthorBABA,Keita2008/7～

PapersMonographSingle-AuthorBABA,Keita2008/7～

PapersUnrefereedMonographSingle-AuthorBABA,Keita;2008/7～

PapersUnrefereedMonographCo-authorBABA,Keita;;2008/6～

Magazine articleUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2008/6～

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2007/9～

Survey reportUnrefereedOtherCo-authorBABA,Keita;;;2007/3～

Research of legal casesIn refereedAcademic JournalSingle-AuthorBABA,Keita;2007/2～

Translated bookUnrefereedMonographCo-authored chapterBABA,Keita;2006/12～

Academic presentationBABA,Keita;2006/6/3～

BookMonographCo-authored chapter;BABA,Keita2006/2～4-89067-809-3

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita;2005/12～

Research reportBABA,Keita2005/9/30～

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2005/7～

Translated article or paperUnrefereedIn-house publicationSingle-AuthorBABA,Keita;2005/5～

CommentaryUnrefereedAcademic JournalCo-authored chapterBABA,Keita;2004/11～

CommentaryUnrefereedAcademic JournalCo-authored chapterBABA,Keita;2003/11～

PapersUnrefereedMonographSingle-AuthorBABA,Keita;2003/10～

BookUnrefereedMonographCo-authored chapterBABA,Keita;2003/7～

CommentaryUnrefereedAcademic JournalCo-authored chapterBABA,Keita;2002/11～

Research of legal casesIn refereedAcademic JournalSingle-AuthorBABA,Keita;2002/6～

PapersUnrefereedAcademic JournalSingle-AuthorBABA,Keita;2002/1～

Translated bookMonographCo-authored;2002/1～4-385-15753-7

Academic presentationBABA,Keita;2001/10/7～

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita;1999/5～

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita;1998/11～

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita;1997/12～

Translated article or paperUnrefereedAcademic JournalCo-authorBABA,Keita;;;1997/6～

Translated article or paperUnrefereedAcademic JournalCo-authorBABA,Keita;1996/9～1996/10

Translated article or paperUnrefereedAcademic JournalCo-authorBABA,Keita;1996/8

PapersUnrefereedIn-house publicationSingle-AuthorBABA,Keita;1996/4～

Translated bookMonographCo-authoredBABA,Keita;1996/4～

Translated article or paperUnrefereedAcademic JournalCo-authorBABA,Keita;1996/3～1996/4

Translated article or paperUnrefereedAcademic JournalCo-authorBABA,Keita;1996/2～

BABA, Keita

Faculty, Department/Institute

Academic status (qualification)

Academic Degrees

Homepage Address, E-mail Address

Research fields

Research topics

Joint Projects/Commissioned Projects

Research Publications

Courses Taught