History
History
| April 1971 | Graduate School of Law (Master’s Level) established |
|---|---|
| April 1972 | Graduate School of Letters (Master’s Level) established |
| April 1984 | Graduate School of Economics (Master’s Level) established |
| April 1993 | Graduate School of Socio-Environmental Studies (Doctoral Level) established |
| April 1993 | Division of Regional Socio-Environmental Studies and International Socio-Environmental Studies established |
| April 2006 | Reorganize Graduate School of Law, Letters, Economics and Socio-Environmental Studies into Graduate School of Human Socio-Environmental Studies (Master’s / Doctoral Course) |
| April 2012 | Reorganization of the Graduate School of Human and Socio-Environmental Studies (Master’s Course) |
| April 2014 | Course Reorganization of the Graduate School of Human and Socio-Environmental Studies (Doctoral Course) |
| April 2018 | A new Course of the Graduate School of Human and Socio-Environmental Studies (Master’s Course) established |
Successive Deans
| The 1st / 2nd term | TSUCHIYA Junichi (Faculty of Letters, 1993-1996 academic years) |
|---|---|
| The 3rd term | FUKAYA Matsuo (Faculty of Law,1997-1998 academic years) |
| The 4th term | HIRADATE Michiko (Faculty of Economic, 1999 academic year) |
| The 5th term | SHIKANO Katsuhiko (Faculty of Letters, 2000-2001 academic years) |
| The 6th term | MAEDA Tatsuo (Faculty of Law, 2002-2003 academic years) |
| The 7th term | GOKA Kazumichi (Faculty of Economics, 2004-2005 academic year) |
| The 8th term | SHIBATA Masayoshi (Faculty of Letters, 2006-2007 academic year) |
| The 9th / 10th term | INOUE Hideo (Faculty of Law, 2008-2011 academic year) |
| The 11th / 12th / 13th term | KAGAMI Haruya (Faculty of Human Sciences, 2012-2017 academic year) |
| The 14th / 15th term | NITTA Tetsuo (Faculty of Letters, from 2018−2021 academic year) |
| The 16th / 17th term | KOJIMA Haruyuki (Faculty of Letters, from 2022 academic year) |