2017/04 - Today Kagawa UniversityGraduate School of Law
2017/04 - Today Kagawa University
2016/04 - Today 四国グローバル・リーガルセンター教授
2016/04 - 2017/03 Kagawa UniversityGraduate Schools Kagawa-Ehime Graduate School
2007/04 - 2016/03 Kagawa UniversityGraduate Schools Kagawa-Ehime Graduate School
2002 - 2008 Kagawa University(Faculty of Law), Associate Professor
2004/04 - 2007/03 Kagawa UniversityGraduate Schools Kagawa-Ehime Graduate School
2000/07 - 2004/03 Kagawa UniversityGraduate School of Law
1998/07 - 2004/03 Kagawa UniversityFaculty of Law
2004 - Kagawa Univ.-Ehime Univ. Union Law School, Associate Professor
1993/10 - 1998/06 Kagawa UniversityFaculty of Law
1987/03 1993- Hitotsubashi University, Faculty of Law (1987.3) Graduate School of Hitotsubashi University, Faculty of Law, Doctor's Course, Credit master withdrawal (1993.9)