Keio University

Published papers

OTA Tatsuya

1-20 items (total 178)

A Note on the Prospects and Challenges of Correctional Treatment under the New Custodial Sentence

Author
Tatsuya Ota
Publication Title
Magazine name Tsumi to Batsu [Crime and Punishment] Volume 63(Issue 3) Start Page 5 - End Page 18 (Publication Date)2026)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

The Amendment of Penal Code and Offender Rehabilitation

Author
Tatsuya Ota
Publication Title
Magazine name Japanese Journal of Offenders Rehabilitation Start Page 52 - End Page 65 (Publication Date)2026/06)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Ensuring the Safety of Stalking and Crime Victims through GPS Electronic Monitoring

Author
Tatsuya Ota
Publication Title
Magazine name Hogaku Kenkyu [Journal of Law, Politics and Sociology] Volume 98(Issue 12) Start Page 510 - End Page 544 (Publication Date)2025/12)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Anti-stalking and Victim Protection Acts and Electronic Monitoring Act of Korea

Author
Tatsuya Ota
Publication Title
Magazine name Hogaku Kenkyu [Journal of Law, Politics and Sociology] Volume 98(Issue 8) Start Page 122 - End Page 168 (Publication Date)2025/08)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (bulletin of university, research institution)
Peer-review Status
Without

Employ Limitation fpr Sex Offenders in Korea (Korean DBS system)

Author
Tatsuya Ota=Juhee Park
Publication Title
Magazine name Research Report on Disclosure & Barring Service System in relation to Employment in Child-Related Occupations in Five Foreign Countries Publisher Japan Institute of Business Law Start Page 180 - End Page 257 (Publication Date)2023/10)
Role
Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (other academic)
Peer-review Status
Without

The State’s Exercise of the Right to Obtain Reimbursement against the Offenders Based on the Crime Victim Benefit Payment System: On the Board of Audit’s Corrective Action Request toward National Police Agency

Author
Tatsuya Ota
Publication Title
Magazine name Tsumi to Batsu [Crime and Punishment] Volume 62(Issue 3) Start Page 53 - End Page 66 (Publication Date)2025/06)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Practical Issues surrounding the Execution of Death Penalty: Including the Issues of Death Penalty from the Victim's Point of View

Author
Tatsuya Ota
Publication Title
Magazine name Hogaku Kenkyu [Journal of Law, Politics and Sociology] Volume 98(Issue 3) Start Page 118 - End Page 150 (Publication Date)2025/03)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (bulletin of university, research institution)
Peer-review Status
Without

Role and Issues of Volunteer Probation and Parole Officers in the Age of New Imprisonment System

Author
Tatsuya Ota
Publication Title
Magazine name KOSEIHOGO [REHABILITATION] Volume 76(Issue 5) Start Page 22 - End Page 28 (Publication Date)2025/05)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Various Issues surrounding Enforcement of New Type of Imprisonment

Author
Tatsuya Ota
Publication Title
Magazine name Horitsu no Hiroba Publisher Gyosei Volume 78(Issue 1) (Publication Date)2025/02)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

The Principle of Disclosure of Juvenile Hearing

Author
Tatsuya Ota
Publication Title
Magazine name 100 Digests of Juvenile Law Publisher Yuhikaku (Publication Date)2024/11)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Part of collection (book)
Peer-review Status
Without

Prevention and Legal Control of Cannabis Abuse

Author
Tatsuya Ota
Publication Title
Magazine name HOGAKU KYOSHITSU Start Page 60 - End Page 65 (Publication Date)2024/06)
Role
First Author Last Author Corresponding Author
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Amendment of Cannabis Control Act and Narcotics and Psychotropics Control Act

Author
Tatsuya Ota
Publication Title
Magazine name Tsumi to Batsu [Crime and Punishment] Volume 61(Issue 2) Start Page 86 - End Page 107 (Publication Date)2024/03)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Fulfilment of Liability to Pay Damages or Restitution to Crime Victims: Review of Prison Work and Remuneration

Author
Tatsuya Ota
Publication Title
Magazine name Hogaku Kenkyu [Journal of Law, Politics and Sociology] Volume 96(Issue 8) Start Page 136 - End Page 66 (Publication Date)2023/08)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Compulsory Execution of Prison Work Incentive or Deduction from it for Victim Restitution

Author
Tatsuya Ota
Publication Title
Magazine name Hogaku Kenkyu [Journal of Law, Politics and Sociology] Volume 96(Issue 7) Start Page 106 - End Page 68 (Publication Date)2023/07)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Symposium: Reflections on the Past and Future: Criminal Policy in Japan, Criminal Punishment

Author
Tatsuya Ota
Publication Title
Magazine name Keihozasshi (Journal of Criminal Law) Volume 62(Issue 3) Start Page 431 - End Page 450 (Publication Date)2023/07)
Role
First Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Symposium: Reflections on the Past and Future: Criminal Policy in Japan, Introduction

Author
Tatsuya Ota
Publication Title
Magazine name Keihozasshi (Journal of Criminal Law) Volume 62(Issue 3) Start Page 429 - End Page 430 (Publication Date)2023/07)
Role
First Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Legal Framework for Cannabis Offences and Prevention of Cannabis Abuse

Author
Tatsuya Ota
Publication Title
Magazine name New Development of Women Crime Study: In Commemoration of Eighty Years Old Professor Yoshiko Iwai and Seventy Years Old Professor Tetsuo Abe Publisher Shogakusha Start Page 422 - End Page 461 (Publication Date)2023/05)
Role
First Author Last Author Corresponding Author
Authorship Category
Single Work
Publication Category
Part of collection (book)
Peer-review Status
Without

Securement of Community Supervision after Release on Prole and Release after Serving All Term: Design of Extended Term Model and Reconsideration of Prole Requirement (1)

Author
Tatsuya Ota
Publication Title
Magazine name Kenshu Start Page 3 - End Page 20 (Publication Date)2023/03)
Role
Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Securement of Community Supervision after Release on Prole and Release after Serving All Term: Design of Extended Term Model and Reconsideration of Prole Requirement (2)

Author
Tatsuya Ota
Publication Title
Magazine name Kenshu Start Page 3 - End Page 16 (Publication Date)2023/04)
Role
Corresponding Author
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Victim Support and Offender Treatment in Correction: Victim Impact Hearing and Communication of Victim’s Sentiments to Offenders in the Stage of Imprisonment and Juvenile Training School, and Reform of Offender Treatment from the Viewpoint of Victim

Author
Tatsuya Ota
Publication Title
Magazine name Hogaku Kenkyu [Journal of Law, Politics and Sociology] Volume 95(Issue 12) Start Page 115 - End Page 148 (Publication Date)2022/12)
Role
Corresponding Author
Publication Category
Research paper (scientific journal)
Peer-review Status
Without