KOIZUMI,Yoshiyuki - Faculty of Law Department of Law and Politics

KOIZUMI, Yoshiyuki

Faculty, Department/Institute

Faculty of Law Department of Law and Politics

Academic status (qualification)

Professor Apr. 1,2004

Position

member, joint council of the university 2020/10/1～2022/9/30

Undergraduate Degrees・University

Tohoku University Faculty of Laws1988 Graduated

Graduate Degrees・University

Tohoku University Doctor's Degree Program 1993 Completed

Academic Degrees

Doctor (Jurisprudence) Mar. 1993 Tohoku University
Master (Jurisprudence) Mar. 1990 Tohoku University

Research fields	keyword
Public law

research topic	Interpretative Theory of Constitutional Law
Study theme state	Individual Research
research duration	2003 ～ 2008
Research Programs
keyword	Constitutional Law,Interpretation,Human Rights
Research field
Research Topics Overview

所属学会・団体名	役職名 (役職在任期間)
Japanese Public Law Society
Japanese American Society for Legal Studies
Japanese Association for Studies of Constitutional Law
Japan Association of Legal Philosophy
Kansai Kenpou Hnrei kenkyukai

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	Book2	2019/11/23～2019,11,23,,,	Constitution and Hope	Monograph	Editor
2	Book2	2017/12/20～2017,12,20,,,	Legal Quest Constitutional Law2(2nd edition)	Monograph	Co-author
3	Papers1	2016/10/10～2016,10,10,,,	Transformation of Free Speech Doctrine	Academic Journal	Single-Author
4	Papers1	2016/9/11～2016,09,11,,,	Constitutionalism in Action	Academic Journal	Single-Author
5	Book2	2016/5/25～2016,05,25,,,	Respect for Persons	Monograph	Single-Author
6	Papers1	2016/3/31～2016,03,31,,,	A Suit against the Survey of Political Beliefs held by Public Employees of Osaka City	In-house publication	Single-Author
7	Academic presentation7	2015/10/18～2015,10,18,,,	Transformation of Free Speech Doctrine		Single-Author
8	Book2	2011/2/25～2011,02,25,,,	Legal Qusst Constitutional Law 1	Monograph	Co-author	yuhikaku
9	Papers1	2010/10/30～2010,10,30,,,	The Political Obligation and Constitutional Law	Academic Journal	Single-Author	The Annals of Legal Philosophy	2009
10	Research of legal cases17	2010/4/10～2010,04,10,,,	N-system and the fundammental human rights	Academic Journal	Single-Author	jurist	no.1398
11	Papers1	2010/4/1～2010,04,01,,,	The entanglement between politics and religion	Academic Journal	Single-Author	Houritsu-Jihou	Vol.82 No.4
12	Book2	2010/4/1～2010,04,01,,,	Case Method Constitutional Law I	Monograph	Co-authored	Yuyu-sya
13	Papers1	2010/3/31～2010,03,31,,,	Freedom or Security?--In the case on the war on trrorism	In-house publication	Single-Author	Institute of Legal Studies Kansai Univ.Study Repot Series	no.43
14	Papers1	2009/11/1～2009,11,01,,,	On democracy	Academic Journal	Single-Author	Hougaku-Seminar	No659,pp16-19
15	Papers1	2008/4/15～2008,04,15,,,	The balancing between Freedom and Safty	Academic Journal	Single-Author	Houritsu-Jihou	vol.80-4,pp117-124
16	Papers1	2007/10/1～2007,10,01,,,	Freedom of Conscience and It's Restriction	Academic Journal	Single-Author	Hogaku Seminar	pp.50-53
17	Papers1	2007/8/30～2007,08,30,,,	Self-determination and Paternalism	Monograph	Single-Author	Iwanami-syoten,Constitutional Law vol.2	pp160-191
18	Commentary9	2006/4～2006,04,00,,,	Introduction to the constitutional law	Academic Journal	Single-Author	Hougaku-seminar	no.616
19	Papers1	2005/5/15～2005,05,15,,,	Patriotism and Constitutionalism	Academic Journal	Single-Author		no.1289
20	Papers1	2005/5/3～2005,05,03,,,	The role of State and communitarianism	Academic Journal	Single-Author		vol.16
21	Papers1	2005/5/1～2005,05,01,,,	constitutionalism	Academic Journal	Single-Author		no.605
22	Papers1	2004/1/31～2004,01,31,,,	Freedom of immigration	In-house publication	Single-Author	Hougaku	vol.67 no.5
23	Papers1	2003/5/15～2003,05,15,,,	Human Rights and Community	Academic Journal	Single-Author		no.1344
24	Book2	2002/9/20～2002,09,20,,,	The Libral Community	Monograph	Single-Author
25	Book2	2001/7/25～2001,07,25,,,	Best selections on Constitutinal law 41	Monograph	Co-author
26	Papers1	2000/9/15～2000,09,15,,,	Liberalism	In-house publication	Single-Author	Yamagata Univ.Housei-Ronsou	no.19
27	Book review6	2000/3/25～2000,03,25,,,	Madness on the rule of law	Academic Journal	Single-Author	amelican law	vol.1992-2
28	Book2	1999/9/30～1999,09,30,,,	Thought and Institution in thePublic Law	Monograph	Co-authored	Shinzan-Sya
29	Papers1	1997/8/20～1997,08,20,,,	selh determination and it's circumstances	In-house publication	Single-Author	Ymanagata Univ.Housei-Ronsou
30	Papers1	1996/3/12～1996,03,12,,,	Politicss of Perfectionism	In-house publication	Single-Author	Yamagata Univ.Housei-Ronsou	vol.6
31	Academic presentation7	,,,,,	The Role of State and the communitarianism
32	Academic presentation7	,,,,,	The political obligation and the constitutional law

BookUnrefereedMonographCo-authoredKOIZUMI,Yoshiyuki;MOURI,Toru;ASANO,Hironobu;MATSUMOTO,Tetsuji2022/4/10～

BookUnrefereedMonographCo-authoredKOIZUMI,Yoshiyuki;MOURI,Toru;ASANO,Hironobu;MATSUMOTO,Tetsuji2022/3/31～

Edited bookUnrefereedMonographEditorKOIZUMI,Yoshiyuki;MATSUMOTO,Tetsuji;YOKODAIDOU,Satoshi2021/11/15～

Research of legal casesUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2019/11/30～

BookConstitution and HopeUnrefereedMonographEditorKOIZUMI,Yoshiyuki2019/11/23～

PapersUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2019/5～

Research of legal casesUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2018/12/20～

BookUnrefereedMonographCo-authoredKOIZUMI,Yoshiyuki;Mouri,Toru;ASANO,Hironobu;MATSUMOTO,Tetsuji2018/9/20～

BookUnrefereedMonographCo-authoredKOIZUMI,Yoshiyuki2018/6～

BookLegal Quest Constitutional Law2(2nd edition)UnrefereedMonographCo-authorKOIZUMI,Yoshiyuki;MOURi,Toru;ASANO,Hironobu;MATSUMOTO,Tetsuji2017/12/20～

PapersTransformation of Free Speech DoctrineUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2016/10/10～

PapersConstitutionalism in ActionUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2016/9/11～

BookRespect for PersonsUnrefereedMonographSingle-AuthorKOIZUMI,Yoshiyuki2016/5/25～

PapersA Suit against the Survey of Political Beliefs held by Public Employees of Osaka CityUnrefereedIn-house publicationSingle-AuthorKOIZUMI,Yoshiyuki2016/3/31～

Academic presentationTransformation of Free Speech DoctrineSingle-AuthorKOIZUMI,Yoshiyuki2015/10/18～

Research of legal casesUnrefereedAcademic JournalSingle-Author2014/4/25～

BookUnrefereedMonographCo-authorKOIZUMI Yoshiyuki;MOURI Toru;ASANO Hironobu;MATSUMOTO Tetsuji2013/12/20～

Research of legal casesUnrefereedMonographSingle-Author2013/11/15～

Research of legal casesUnrefereedAcademic JournalSingle-Author2013/10/25～

Edited bookUnrefereedMonographCo-author2013/7/30～

BookUnrefereedMonographCo-authored2013/6/15～

PapersUnrefereedAcademic JournalSingle-Author2013/5/3～

Research of legal casesUnrefereedAcademic JournalSingle-Author2013/4/25～

PapersUnrefereedIn-house publicationSingle-Author2012/3/31～

Research of legal casesUnrefereedAcademic JournalSingle-Author2011/10/25～

Research of legal casesUnrefereedAcademic JournalSingle-Author2011/4/25～

BookLegal Qusst Constitutional Law 1UnrefereedMonographCo-authorKOIZUMI Yoshiyuki;MOURI Toru;ASANO　Hironobu;MATSUMOTO Tetsujiconstitutional history;sovereignty;representation;political party;tennnouyuhikaku2011/2/25～

Chapter or SectionUnrefereedMonographCo-author2011～

PapersThe Political Obligation and Constitutional LawIn refereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukipolitical obligatation;republicanism;constitutional law;liberalismThe Annals of Legal Philosophy20092010/10/30～

Research of legal casesN-system and the fundammental human rightsUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukijuristno.13982010/4/10～

PapersThe entanglement between politics and religionUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukiseparation between politics and religion;lemon test;endorsement;constitiutional lawHouritsu-JihouVol.82 No.42010/4/1～

BookCase Method Constitutional Law IUnrefereedMonographCo-authoredKOIZUMI,YoshiyukiFreedom of Conscience;Academic Freedom;Freedom of Asociation;constitutional lawYuyu-sya2010/4/1～

PapersFreedom or Security?--In the case on the war on trrorismUnrefereedIn-house publicationSingle-AuthorKOIZUMI,Yoshiyukisecurity;rele of law;R.Dworkin;war on terrorism;freedomInstitute of Legal Studies Kansai Univ.Study Repot Seriesno.432010/3/31～

PapersOn democracyUnrefereedAcademic JournalSingle-AuthorKoizumi YoshiyukiHougaku-SeminarNo659,pp16-192009/11/1～

PapersUnrefereedAcademic JournalSingle-Author2008/12/15～

PapersThe balancing between Freedom and SaftyUnrefereedAcademic JournalSingle-AuthorKoizumi YoshiyukiHouritsu-Jihouvol.80-4,pp117-1242008/4/15～

PapersFreedom of Conscience and It's RestrictionUnrefereedAcademic JournalSingle-AuthorKOIZUMI YoshiyukiHogaku Seminarpp.50-532007/10/1～A critical analysis of the Supreme Court Decisions about ”Kimigayo(national song)”cases.

PapersSelf-determination and PaternalismUnrefereedMonographSingle-AuthorKOIZUMI YoshiyukiIwanami-syoten,Constitutional Law vol.2pp160-1912007/8/30～This article does clarify wether it is nesessary to construct a consept the right of self-determination.

CommentaryIntroduction to the constitutional lawUnrefereedAcademic JournalSingle-AuthorKOIZUMI,YoshiyukiHougaku-seminarno.6162006/4～

BookUnrefereedMonographCo-authored2005/7/30～

PapersPatriotism and ConstitutionalismUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukino.12892005/5/15～

PapersThe role of State and communitarianismUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukivol.162005/5/3～

PapersconstitutionalismUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukino.6052005/5/1～

PapersUnrefereedIn-house publicationSingle-AuthorKOIZUMI,YoshiyukiKanasai Univ.Hougakukenkyuujyo-kenkyusousyono.312005/3/31～

Research of legal casesUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukino.2942005/3/1～

PapersFreedom of immigrationUnrefereedIn-house publicationSingle-AuthorKOIZUMI,YoshiyukiHougakuvol.67 no.52004/1/31～

PapersHuman Rights and CommunityUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukiconservatism;group representation;identity;republicanism;libertarianism;liberal communityno.13442003/5/15～

Book The Libral CommunityMonographSingle-AuthorKOIZUMI,Yoshiyukipolitical pbligation;public philisophy;constitutinal interpretation;republicanism;perfectionism;communitarianism;liberalism;R.Dworkin2002/9/20～

CommentaryUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2002/4/20～

Research of legal casesUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2001/9/30～

BookBest selections on Constitutinal law 41UnrefereedMonographCo-author2001/7/25～

Research of legal casesUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki2000/9/30～

PapersLiberalismUnrefereedIn-house publicationSingle-AuthorKOIZUMI,Yoshiyukiwell beings;perfectionism;challenge model;neutral principle;R.Dworkin;liberalismYamagata Univ.Housei-Ronsouno.192000/9/15～

Book reviewMadness on the rule of lawUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyukiamelican lawvol.1992-22000/3/25～

BookThought and Institution in thePublic LawUnrefereedMonographCo-authoredliberalism;integrity;difference principle;affermative action;J.Rawls;R.DeorkinShinzan-Sya1999/9/30～

PapersUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki1999/6/8～

Research of legal casesUnrefereedAcademic JournalSingle-AuthorKOIZUMI,Yoshiyuki1998/6/10～

Papersselh determination and it's circumstancesUnrefereedIn-house publicationSingle-AuthorKOIZUMI,YoshiyukiYmanagata Univ.Housei-Ronsou1997/8/20～Grant-in-Aid for Encouragement of Young Scientists 199604-199703

BookMonographCo-authored1996/3/25～

PapersPoliticss of PerfectionismUnrefereedIn-house publicationSingle-AuthorKOIZUMI,YoshiyukiYamagata Univ.Housei-Ronsouvol.61996/3/12～

PapersUnrefereedIn-house publicationSingle-AuthorKOIZUMI,Yoshiyukiconstitutinal interpretation;public goods;integrity;R.Dworkin;J.Raz;Freeom on life styleHougakuvol.55no.51994/12/31～

PapersUnrefereedIn-house publicationSingle-AuthorKOIZUMI,Yoshiyukiconstitutinal interpretation;scepticism;F.Michelmann;C.Sunstain;CLS;republicanismHougakuvol.58no.31994/8/31～

PapersUnrefereedIn-house publicationSingle-AuthorKOIZUMI,Yoshiyukiself-determination;freedom;privacy;anti-sodommy law;constitutinal case law;communitrianismHougakuvol58.no.21994/6/30～

Research of legal casesUnrefereedIn-house publicationSingle-AuthorKOIZUMI,YoshiyukiHougaku1993/8/31～

Academic presentationThe Role of State and the communitarianismUnrefereedKOIZUMI,YoshiyukiA.Etzioni;autonomy;moral voice;soscial power;community of communnities;community-relativism;communitarianism;constitutional amendmentMeiji Univ.

Academic presentationThe political obligation and the constitutional lawUnrefereedKOIZUMI,YoshiyukiThe Japan association of Legal PhilosophyKansai University