Updated on 2023/12/04

写真a

 
MATSUDA, Kazuki
 
Affiliation
Faculty of Law, Institute of Comparative Law
Job title
Research Associate
Degree
M.A. ( 2017.03 The University of Tokyo )
B.A. ( 2015.03 The University of Tokyo )
Mail Address
メールアドレス
Homepage URL
https://w-rdb.waseda.jp/html/100003051_en.html

Research Experience

  • 2023.04
    -
    Now

    Meiji University   Professional Graduate School Juris Doctor Course   Visiting Lecturer

  • 2023.04
    -
    Now

    Tokai University   School of Law Department of Law   Part-time Lecturer

    Legal Philosophy, Jurisprudence

  • 2021.04
    -
    Now

    Waseda University, Institute of Comparative Law   Research Associate

  • 2017.04
    -
    2020.03

    JSPS   Research Fellow (DC1)

Education Background

  • 2017.04
    -
    2021.03

    The University of Tokyo   Graduate School of Law and Politics   Ph.D Program of Fundamental Law  

  • 2015.04
    -
    2017.03

    The University of Tokyo   Graduate School of Law and Politics   M.A. Program of Fundamental Law  

  • 2013.04
    -
    2015.03

    The University of Tokyo   Faculty of Law  

  • 2011.04
    -
    2013.03

    The University of Tokyo   College of Arts and Sciences Junior Devision   Humanities and Social Sciences I  

Committee Memberships

  • 2023.07
    -
    2025.11

    JAPAN ASSOCIATION OF LEGAL PHILOSOPHY  2025年度学術大会実施委員

  • 2023.04
    -
    2024.03

    Japan Association of Gender and Law  Board Member Election Management Committee

Professional Memberships

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Research Areas

  • Legal theory and history   Legal Philosophy & Jurisprudence / Politics   Political Theory / New fields of law   Law and Gender / Gender studies

Research Interests

  • Legal Philosophy

  • Political Philosophy

  • Political Theory

  • Theories of Justice

  • Family Law

  • Feminist Legal Theory

  • Queer Feminist Theory

  • Sexuality

  • Gender and Law

  • Civil Law

  • Applied Ethics

  • Marriage

  • Same-gender Marriage

  • Parenting

  • Parent and Child

  • Queer Studies

  • Feminism

  • Queer Theory

  • Queer

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Awards

  • JALP Prize 2018 (Papers)

    2019.11   Japan Association of Legal Philosophy (JALP)  

    Winner： MATSUDA Kazuki

    　View Summary

    Award for my article, "Douseikon ka? Aruiha, Konninseido Haishi ka?: Seigi to Syônin wo meguru Aporia (The Legalization of Same-Gender Marriage, or the Distablishment of Marriage Law?)"

  • Research Encouragement Award for Social Ethics

    2019.03   Nanzan University Institute for Social Ethics  

    Winner： MATSUDA Kazuki

    　View Summary

    Awarded for my article "Douseikon ka? Aruiha, Konninseido Haishi ka?: Seigi to Syônin wo meguru Aporia (The Legalization of Same-Gender Marriage, or the Distablishment of Marriage Law?)"

 

Papers

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Books and Other Publications

Presentations

  • The Contractualization of Marriage Law and Reconstructing of Parent-Child Law

    Matsuda Kazuki  [Invited]

    Japan Society of Legal Philosophy  (Doshisha University)  Japan Society of Legal Philosophy

    Presentation date： 2023.11

    Event date：
    2023.11
    　
    　

  • Procreation and Parental Obligations

    Matsuda Kazuki

    18th World Conference (Golden Jubilee Conference) of the International Society of Family Law  (Universiteit Antwerpen)  The Internatonal Society of Family Law

    Presentation date： 2023.07

    Event date：
    2023.07
    　
    　

  • Co-Living Between Adults and the Law After Abolishing the Institution of Marriage

    MATSUDA Kazuki

    The Women's Studies Association of Japan  (Online)  The Women's Studies Association of Japan

    Presentation date： 2021.06

    Event date：
    2021.06
    　
    　

  • Procreation, or Will: What Incurs Parental Rights and Obligations?

    Kazuki MATSUDA

    JAPAN ASSOCIATION OF GENDER AND LAW  JAPAN ASSOCIATION OF GENDER AND LAW

    Presentation date： 2020.12

    Event date：
    2020.12
    　
    　

  • Rethinking Clare Chambers’ Conception of the Marriage-Free State: How Should the State Regulate the Arrangements of Personal Relationships Between Adults After the Abolition of Marriage?

    MATSUDA Kazuki

    29th World Congress of the International Association for Philosophy of Law and Social Philosophy (IVR)  (University of Lucerne)  Internationale Vereinigung für Rechts- und Wirtschaftsphilosophie / International Association for Philosophy of Law and Social Philosophy

    Presentation date： 2019.07

    Event date：
    2019.07
    　
    　

  • Toward a Conception of the Marriage-Free State: Especially Focusing on Co-Living Relations between Adults

    MATSUDA Kazuki

    JAPAN ASSOCIATION OF LEGAL PHILOSOPHY  (The University of Tokyo) 

    Presentation date： 2018.11

    Event date：
    2018.11
    　
    　

  • International Adoption and Global Justice

    Kazuki Matsuda

    (University of Tokyo)  Tatsuo Inoue

    Presentation date： 2023.03

    Event date：
    2023.03
    　
    　

  • From Philosophical Perspectives of Family and Children's Law: Comments on the Two Sessions

    Matsuda Kazuki

    Japan Society of Family Sociology 32rd Annual Congress  (Japan Women's University)  Japan Society of Family Sociology

    Presentation date： 2022.09

    Event date：
    2022.09
    　
    　

  • Disassembling "The Right To Marry" (Konnin no Jiyū wo Bunkai suru)

    Matsuda Kazuki  [Invited]

    Research Forum for Social Ethics (Syakai Rinri Kenkyū Fōramu)  (Online) 

    Presentation date： 2022.03

    Event date：
    2022.03
    　
    　

  • Family Law and Equality: Examining Same-gender Marriage Rulings in the U.S. and Japan

    Matsuda Kazuki

    Hiken Seminar  (Online)  Institute of Comparative Law, Waseda University

    Presentation date： 2021.07

    Event date：
    2021.07
    　
    　

  • Co-Living Between Adults and the Law After Abolishing the Institution of Marriage

    Matsuda Kazuki

    (Online) 

    Presentation date： 2021.05

    Event date：
    2021.05
    　
    　

  • Toward A Liberal Theory of Family and Law

    MATSUDA Kazuki

    Online Political Theory Forum (OPTF)  (Online) 

    Presentation date： 2021.03

    Event date：
    2021.03
    　
    　

  • Is Marriage Law Just?

    MATSUDA Kazuki  [Invited]

    (Nanzan University)  Nanzan University, Institute for Social Ethics

    Presentation date： 2019.03

  • Who has the Freedom of Expression?: Bridging the gap between MacKinnon and Cornell

    MATSUDA Kazuki

    JAPAN ASSOCIATION OF GENDER AND LAW  (Rissho University) 

    Presentation date： 2018.12

    Event date：
    2018.12
    　
    　

  • Is Article 24 of the Japanese Constitution Just?: Feminism and Heterosexism

    MATSUDA Kazuki

    The Tokai Foundation for Gender Studies  (Nagoya University, Gender Resarch Library) 

    Presentation date： 2018.09

  • Same-Gender Marriage or the Disestablishment of Marriage?: Towards a Project of Family Law Liberalization

    MATSUDA Kazuki

    Conference of Fundamental Law  (The University of Tokyo) 

    Presentation date： 2018.06

    Event date：
    2018.06
    　
    　

  • The Right to Exclude?: Sexual Minorities, Religious Conservatives, and Antidiscrimination Law

    MATSUDA Kazuki

    THE WOMEN'S STUDIES ASSOCIATION OF JAPAN 

    Presentation date： 2018.06

    Event date：
    2018.06
    　
    　

  • Rethinking Marriage Law: A Critique of Carlos Ball and Stephen Macedo

    MATSUDA Kazuki

    JAPAN ASSOCIATION OF GENDER AND LAW  (Tohoku Gakuin University) 

    Presentation date： 2017.12

    Event date：
    2017.12
    　
    　

  • Feminist Aporia: Public-private Dualism and Informal Matrix

    MATSUDA Kazuki

    Joint Conference of Tokyo Association of Legal Philosophy and Association of Jurisprudence  (Doshisha University, Biwako Retreat Center) 

    Presentation date： 2017.09

  • Equality, Difference, or Queer Politics

    MATSUDA Kazuki

    THE WOMEN'S STUDIES ASSOCIATION OF JAPAN  (Chukyo University) 

    Presentation date： 2017.06

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Research Projects

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Misc

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Teaching Experience

  • Philo

    Tokai University  

    2023.04
    -
    Now
     

  • Philosophy of Law 2

    Tokai University  

    2023.04
    -
    Now
     

  • Philosophy of Law 1

    Tokai University  

    2023.04
    -
    Now
     

  • Jurisprudence

    Tokai University  

    2023.04
    -
    Now
     

  • Gender and Law I

    Meiji University  

    2023.04
    -
    Now
     

  • Special Seminar 3

    Nagoya City University  

    2021.08
    　
    　
     

  • Constitution I

    Tokyo University of Foreign Studies  

    2020.06
    　
    　
     

  • Philosophy of Law

    International Christian University  

    2018.02
    　
    　
     

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Social Activities

Academic Activities

Internal Special Research Projects

  • ＜自由な行為の帰結に対して責任をとること＞と家族責務の引き受けに関する法哲学的検討

    2022  

    　View Summary

    自身が自由に行った行為の結果に責任を取ることは、リベラリズムの重要な原理である。本研究では、この原理を「家族」に適用するどういうことかについて考えた。特に、他者と共同生活を送る過程で自分が経済的に脆弱になったこと、自ら行ったことの結果として子どもが生み出されたことへの責任について検討した。研究費は、雑費（研究会参加費用、学会参加費用）、消耗品費（文房具等）、旅費（岡山）、図書資料費に使用した。研究成果は、書籍内論文1点、雑誌論文1点、書評論文1点、学会発表1点、研究会発表1点という形で公表された。

  • 家族における自由とその限界――婚姻法の契約法化とケアの制度をめぐる最も正義に適う構想はどれか？

    2021  

    　View Summary

    今年度は、上半期に特に子どもの権利の哲学と生殖・養育の倫理学に関する論文を発表し、フィードバックを得て、さらに研究を進展させた。また下半期に、契約法と分配的正義の機能分化について検討するために関連文献を渉猟した。これに並行してエリザベス・ブレイクの「最小婚姻」に関する論文を執筆した（発表は来年度）。