Keio University

Presentations

OTA Tatsuya

1-20 items (total 66)
2026.06

Victim Support in Japan's Medical Treatment and Supervision System

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title 第3回医療観察事件における被害者の関与と情報へのアクセスを考えるシンポジウム(Venue Tokyo) Organizer Medical Treatment and Supervision Act and Victim Organization (Gajumori no Kai) Dates 2026.06.17 - 2026.06.17
Organizer
Medical Treatment and Supervision Act and Victim Organization (Gajumori no Kai)
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2026.03

The Present and Remaining Issues of Damages or Restitution to Crime Victims

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title Criminal Justice Strategy Council held by Tokyo Bar Associations(Venue Tokyo) Organizer Criminal Justice Strategy Council, Tokyo Bar Associations Dates 2026.03.17 - 2026.03.17
Organizer
Criminal Justice Strategy Council, Tokyo Bar Associations
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2025.12

Amendment of Criminal Laws and Challenges in Rehabilitation and Prevention of Re-offending

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title the 14th Conference of Japanese Association of Offender Rehabilitation Organizer Japanese Association of Offender Rehabilitation Dates 2025.12.06 - 2025.12.07
Organizer
Japanese Association of Offender Rehabilitation
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2025.11

Role and Challenges of Local Government Victim Support

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title Symposium to Consider 20 Years Since the Establishment of the Suginami Crime Victim Support Ordinance(Venue Suginami-ku) Organizer Suginami Local Government Dates 2025.11.30 - 2025.11.30
Organizer
Suginami Local Government
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2025.11

Past, Present and Future of Asian Law Studies in Japan: Focusing on Criminal Justice

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] Conference Title 1985–2025: 40 YEARS OF RESEARCH ON JAPANESE LAW AT THE MPI. TIME TO ADD NEW VOICES(Venue Hamburg) Organizer Max-Plank Institute in Hamburg Dates 2025.11.13 - 2025.11.15
Organizer
Max-Plank Institute in Hamburg
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
Country
Germany
2026.01

The Death Penalty from the Victim's Perspectivee

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title Death Penalty Review Council held by Tohoku Federation of Bar Associations(Venue Tokyo) Organizer Tohoku Federation of Bar Associations Dates 2026.01.21 - 2026.01.21
Organizer
Tohoku Federation of Bar Associations
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2025.09

Considering the Death Penalty from the Victim's Perspective

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title Death Penalty Review Council held by Kanto Federation of Bar Associations(Venue Tokyo) Organizer Kanto Federation of Bar Associations Dates 2025.09.22 - 2025.09.22
Organizer
Kanto Federation of Bar Associations
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2022.03

Victim Support in the 4th Crime Victim Basic Plan: Crime Victim Support Ordinance, Crime Victim Benefits System and Reparation by Offenders

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title Police Policy Forum: The Implementation of Crime Victim Support based on the 4th Crime Victim Basic Plan(Venue Online) Organizer Police Policy Research Center, National Police Agency Dates 2022.03.01 - 2022.03.15
Organizer
Police Policy Research Center, National Police Agency
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2024.12

Keynote Speech: Restorative Correction Ideal and Victim Statement in Prison and Juvenile Training School

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title The 66th Academic Conference of Korean Society for Correction Service (Joint Symposium held by Korean Society for Correction Service and Restorative Justice Forum)(Venue South Korea (Seoul)) Organizer Korean Society for Correction Service and Restorative Justice Forum Dates 2024.12.06 - 2024.12.06
Organizer
Korean Society for Correction Service and Restorative Justice Forum
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2024.03

Financial Support for Crime Victims in Japan

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] (Venue Taiwan) Organizer Taipei University Dates 2024.03.07 - 2024.03.07
Organizer
Taipei University
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Public lecture, seminar, tutorial, course, or other speech
2024.03

The Overview of Victim Support and Hotly-debated Issues in Japan

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] (Venue Taiwan) Organizer Ministry of Justice, Rehabilitation Bureau Dates 2024.03.06 - 2024.03.06
Organizer
Ministry of Justice, Rehabilitation Bureau
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2024.03

Hot Topic of Victim Support in Japan: Compatibility between Rehabilitation of Offenders and Recovery of Damages for Victims

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] (Venue Taiwan) Organizer Ming Chuan University Dates 2024.03.05 - 2024.03.05
Organizer
Ming Chuan University
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Public lecture, seminar, tutorial, course, or other speech
2024.03

Hot Topic of Victim Support in Japan: Compatibility between Rehabilitation of Offenders and Recovery of Damages for Victims

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] (Venue Taiwan) Organizer Central Police University Dates 2024.03.04 - 2024.03.04
Organizer
Central Police University
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Public lecture, seminar, tutorial, course, or other speech
2023.05

Designing Workable System for Prison Inmates to Pay Damages or Restitution to Crime Victims: Policy Recommendation

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title the 33rd Conference of Japanese Association of Victimology(Venue Doshisha University) Organizer Japanese Association of Victimology Dates 2023.05.20 - 2023.05.20
Organizer
Japanese Association of Victimology
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2019.05

Criminal Proceedings and Early Intervention for Drug Abuse

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title the 97th Conference of Criminal Law Society of Japan Dates 2019.05.25 - 2019.05.26
Organizer
日本刑法学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.04

The Past, Present and Future of Victim Support in Japan: In commemoration of the 30th Anniversary of Korean Society of Victimology

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] Conference Title the 30th Anniversary International Coference of Korean Society of Victimology Organizer Korean Society of Victimology Dates 2022.04.29 - 2022.04.29
Organizer
Korean Society of Victimology
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (keynote)

Characteristic and Agendas of Offender Rehabilitation in Japan

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title Offender Rehabilitation the 70th Memorial Symposium "Offender Rehabilitation in Reiwa Era"(Venue Kobe) Organizer Kinki Parole Board Dates 2019.11.28 - 2019.11.28
Organizer
Kinki Parole Board
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

Trends in Crime and Prevention of Re-offending in Japan

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] Conference Title Suntory Foundation Forum "Reexamining Japan in Global Context"(Venue Tokyo) Organizer Suntory Foundation Dates 2019.10.25 - 2019.10.25
Organizer
Suntory Foundation
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Reform of Criminal Justice System and Prevention of Reoffending

Speaker
Tatsuya Ota
Conference Title
[Conference Category Domestic presentation] Conference Title Training Course of National Association of Volunteer Prisoner Advisor(Venue Tokyo) Organizer National Association of Volunteer Prisoner Advisor Dates 2019.10.10 - 2019.10.10
Organizer
National Association of Volunteer Prisoner Advisor
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (keynote)

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

Speaker
Tatsuya Ota
Conference Title
[Conference Category International presentation] Conference Title The 10th Anniversary Conference of Restorative Justice Center " Restorative Community Supervision and Restorative Juvenile Justice: Its Practice and Problems"(Venue Seoul, Korea) Organizer Restorative Justice Center , Center for Legal Studies, Ewha Womans University and Ministry of Justice, Crime Prevention Bureau Dates 2019.07.13 - 2019.07.13
Organizer
Restorative Justice Center , Center for Legal Studies, Ewha Womans University and Ministry of Justice, Crime Prevention Bureau
Invitation Status
With
Presentation Format
International presentation
Language of Publication
Other
Conference Category
Oral presentation (invited, special)