Research experience
OTA Tatsuya
Keio University Faculty of Law Assistant Professor
Keio University Faculty of Law Associate Professor
Keio University Law School Associate Professor
Keio University Law School Professor
Keio University Faculty of Law Professor
The House of Councilors Committee on Judicail Affairs Guest Research Fellow
National Police Academy Cource for Newly Appointed Inspectors Lecturer(Criminal Justice)
Taisho University Graduate School, Advanced Human Studies, Major in Clinical Psychology Lecturer(Criminal Justice)
Ministry of Justice Training Institute for Correctional Personeel Lecturer(Victimology)
Ministry of Justice Training Institute for Correctional Personeel Lecturer(Justice and Welfare)
Ministry of Justice Training Institute for Correctional Personeel Lecturer(Victimology)
Natinal Police Agency Victim Support Division Lecturer(Victimology)
Natinal Police Agency Victim Support Division Lecturer(Victimology)
Ministry of Justice Research and Training Institute Lecturer, Specialized Traiing Course for Public Prosecutors
Ministry of Justice Research and Training Institute Lecturer, Traiing Course for Newly Appointed Public Prosecutors
Musashino University Faculty of Law Affiliate Professor
The House of Councilors Committee on Judicial Affairs Guest Research Fellow