OTA Tatsuya

写真a

Affiliation

Faculty of Law, Department of Law （Mita）

Position

Professor
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Profile 【 Display / hide 】

  • Tatsuya Ota specializes in criminology, victimology and Asian legal system. He has published extensively on issues relating penology, offender treatment and victim support. Especially, his recent research has focused on reentry of inmates through coordination of correction and community supervision such as parole and partial suspended execution of imprisonment.

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Profile Summary 【 Display / hide 】

  • Professor of criminal justice, victimology and Asian law, Faculty of Law & Graduate School, Keio University.

    President of Japanese Association of Victimology, Member of Director Board of Criminal Law Society of Japan, Japanese Association of Offender Rehabilitation, Asia Crime Prevention Foundation, Victim Support Center of Tokyo and so on.

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Career 【 Display / hide 】

  • 1994.04
    -
    1997.03

    Keio University, Faculty of Law, Assistant Professor

  • 1997.04
    -
    2005.03

    Keio University, Faculty of Law, Associate Professor

  • 2004.04
    -
    2005.03

    Keio University, Law School, Associate Professor

  • 2005.04
    -
    2011.03

    Keio University, Law School, Professor

  • 2005.04
    -
    Present

    Keio University, Faculty of Law, Professor

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Academic Background 【 Display / hide 】

  • 1986.03

    Keio University, Faculty of Laws

    University, Graduated

  • 1988.03

    Keio University, Graduate School, Division of Law, 公法学専攻

    Graduate School, Completed, Master's course

  • 1994.03

    Keio University, Graduate School, Division of Law, 公法学専攻

    Graduate School, Withdrawal before completion, Doctoral course

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Academic Degrees 【 Display / hide 】

  • 博士（法学）（慶應義塾大学）, Keio University, Dissertation, 2016.02

    仮釈放理論の再構築

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Licenses and Qualifications 【 Display / hide 】

  • 第２種情報処理技術者, 1982

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Research Areas 【 Display / hide 】

  • Criminal law (Criminal Justice)

  • Criminal law (Victimology)

  • Criminal law (Asian Law)

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Research Keywords 【 Display / hide 】

  • criminal justice criminology

  • penology

  • treatment of offenders

  • victimology

  • victim support

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Research Themes 【 Display / hide 】

  • Penology, 

    1986
    -
    Present

  • correction, institutional treatment of offenders, 

    1986
    -
    Present

  • parole, 

    1986
    -
    Present

  • community correction, 

    1986
    -
    Present

  • halfway house, 

    1986
    -
    Present

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Books 【 Display / hide 】

  • Partial Suspended Execution of Sentence: Offenders Rehabilitation and Prevention of Re-offending(Revised and Enlarged)

    OTA TATSUYA, Keio University Press, 2018.08

  • THEORY OF PAROLE: PREVENTION OF RE-OFFENDING THROUGH COOPERATION BETWEEN INSTITUTIONAL AND COMMUNITY TREATMENT

    OTA TATSUYA, Keio University Press, 2017.12

  • Criminal Policy for Beginners (3rd Edition)

    Tadashi Moriyama & Tetsuo Abe eds., SEIBUNDO, 2017.07

    Scope: 89-142

  • Readings in Criminal Justice Policy

    Won-kyu Park&Tatsuya Ota eds., Horitsubunkasha, 2016.04

  • A Comparative Study of Law on Criminal Justice Response against Developmentally Disabled Offenders: Germany, in A Study on Crisis Intervention and Treatment/Support toward Difficult Cases of Developmentally Disabled Adolescence and Adult: 2015

    OTA TATSUYA and others, 2016.03

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Papers 【 Display / hide 】

  • Criminal Justice Response against Elderly Offenders: Cautioning against Petty Offences and Establishment of Elderly Offenders Support Center

    Tatsuya Ota

    HORITSU JIHO （日本評論社)  92 （ 2 ） 4 - 10 2020.02

    Research paper (scientific journal), Single Work, Except for reviews

  • Criminal Justice in Heisei Era and Outstanding Issues in Reiwa

    Tatsuya Ota

    HOURITSU NO HIROBA （GYOSEI)  73 （ 1 ） 14 - 21 2020.01

    Research paper (scientific journal), Single Work, Except for reviews

  • Okegawa Stalker Murder Case

    Tatsuya OTA

    HOGAKU KYOSHITSU: ADDITIONAL VOLUME CASE DURING HEISEI ERA （463)   （ 463 ） 26 - 27 2019.04

    Research paper (scientific journal), Except for reviews

  • Abolishing Indeterminate Sentence: From the light of Parole

    Tatsuya Ota

    HOGAKU SHIMPO(CHUO LAW REVIEW) 125 （ 1-2 ） 1 - 33 2019.03

    Research paper (scientific journal), Single Work

  • New Trends in Criminal Policy, No.11: Drug Offences

    Tatsuya OTA

    HOGAKU KYOSHITSU  （ 461 ） 133 - 139 2019.01

    Research paper (scientific journal), Single Work, Except for reviews

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Papers, etc., Registered in KOARA 【 Display / hide 】

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Presentations 【 Display / hide 】

  • Characteristic and Agendas of Offender Rehabilitation in Japan

    Tatsuya Ota

    Offender Rehabilitation the 70th Memorial Symposium　"Offender Rehabilitation in Reiwa Era" (Kobe) , 2019.11, Oral Presentation(guest/special), Kinki Parole Board

  • Trends in Crime and Prevention of Re-offending in Japan

    Tatsuya Ota

    Suntory Foundation Forum "Reexamining Japan in Global Context" (Tokyo) , 2019.10, Oral Presentation(guest/special), Suntory Foundation

  • Reform of Criminal Justice System and Prevention of Reoffending

    Tatsuya Ota

    Training Course of National Association of Volunteer Prisoner Advisor (Tokyo) , 2019.10, Oral Presentation(key), National Association of Volunteer Prisoner Advisor

  • Restorative Community Supervision and Restorative Correction: Reform of Victim Impact Statement in Probation and Parole Supervision

    Tatsuya Ota

    The 10th Anniversary Conference of Restorative Justice Center " Restorative Community Supervision and Restorative Juvenile Justice: Its Practice and Problems" (Seoul, Korea) , 2019.07, Oral Presentation(guest/special), Restorative Justice Center , Center for Legal Studies, Ewha Womans University and Ministry of Justice, Crime Prevention Bureau

  • Penal Sanction against Elderly Offenders and Early Intervention

    OTA TATSUYA

    Criminal Policy Symposium, Criminal Justice toward Super-Aged Society (Tokyo, Japan) , 2018.02, Symposium, Workshop, Panelist (nomination), Japanese Society of Criminal Policy and Ministry of Justice, Research and Training Institute

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Awards 【 Display / hide 】

  • 義塾賞

    2018.11, 慶應義塾大学, 『仮釈放の理論―矯正・保護の連携と再犯防止』

    Type of Award： Keio commendation etc.

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Courses Taught 【 Display / hide 】

  • VICTIMOLOGY (CRIME VICTIM SUPPORT)

    2021

  • SEMINAR (DEPARTMENT OF LAW) 4

    2021

  • SEMINAR (DEPARTMENT OF LAW) 3

    2021

  • SEMINAR (DEPARTMENT OF LAW) 2

    2021

  • SEMINAR (DEPARTMENT OF LAW) 1

    2021

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Courses Previously Taught 【 Display / hide 】

  • Criminal Justice (Penology)

    Keio University, 2017, Spring Semester, Major subject, Lecture, Within own ｆaculty, 1h

    criminal justice penology

  • Criminal Justice

    Keio University, 2017, Spring Semester, Major subject, Lecture, Within own ｆaculty, 1h

    criminal justice

  • Victimology (Victim Support)

    Keio University, 2017, Spring Semester, Major subject, Lecture, Within own ｆaculty, 1h

    victimology victim support

  • Seminar (Criminal Justice)

    Keio University, 2017, Spring Semester, Major subject, Seminar, Within own ｆaculty, 2h

    criminal justice

  • Seminar on Criminal Law, Criminal Procedure and Crimology

    Keio University, 2017, Spring Semester, Major subject, Seminar, Lecturer outside of Keio, 1h

    Criminal Law Criminal Procedure Law Criminology

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Educational Activities and Special Notes 【 Display / hide 】

  • 刑事政策・犯罪学・被害者学・アジア法の研究会（ゼミナール）の課外講義を合宿の形で行い，広島刑務所，広島少年院（男子），貴船原少女苑（女子），ウィズ広島（更生保護施設）の見学を行った。

    2018.08

    , Device of Educational Contents

  • 刑事政策・犯罪学・被害者学・アジア法の研究会（ゼミナール）の課外講義を合宿の形で行い，旭川刑務所（LB指標刑務所），月形学園（第１種少年院），沼田町就業支援センターの見学を行った。

    2017.09

    , Device of Educational Contents

  • 梨花女子大学法科大学院・日本法研修プログラム2017

    2017.01
    -
    2017.02

    , Special Affairs

    　View Details

    日本法講義，最高裁判所見学，東京地方検察庁見学，小林綜合法律事務所見学，東京地方裁判所公判傍聴，法務研究科・法学研究科学生との討論会

  • 刑事政策・犯罪学・被害者学・アジア法の研究会（ゼミナール）の課外講義を合宿の形で行い，金沢刑務所（B指標刑務所），湖南学院（第１種少年院），更生保護法人徳風苑親和寮の見学を行った。

    2016.08

    , Device of Educational Contents

  • 梨花女子大学法科大学院・日本法研修プログラム2016

    2016.02

    , Special Affairs

    　View Details

    日本法講義，横浜刑務所見学，東京地方検察庁見学，法務研究科・法学研究科学生との討論会

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Social Activities 【 Display / hide 】

  • Asian Crime Prevention Foundation

    1995
    -
    Present

  • Community Correction Foundation

    2000
    -
    Present

  • 公益社団法人　被害者支援都民センター

    2006
    -
    Present

  • 一般財団法人　日本刑事政策研究会

    2007
    -
    Present

  • Japanese Association of Community Correction

    2009.02
    -
    Present

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Memberships in Academic Societies 【 Display / hide 】

  • Criminal Law Society of Japan, 

    1986
    -
    Present

  • Japanese Association of Victimology, 

    1998.06
    -
    Present

  • Japanese Association of Sociological Criminology, 

    2005.10
    -
    Present

  • Japanese Association of Offenders Rehabilitation, 

    2012.04
    -
    Present
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Committee Experiences 【 Display / hide 】

  • 2016.06
    -
    Present

    理事長, 日本被害者学会

  • 1998.06
    -
    2016.06

    理事, 日本被害者学会

  • 2005.10
    -
    2014.10

    理事, 犯罪社会学会

  • 2012.04
    -
    Present

    理事, 日本更生保護学会

  • 2018.05
    -
    Present

    Member of Director Board, New Trends in Criminal Policy, No.11: Drug Offences

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