- 1991 - 1996 Hitotsubashi University Faculty of Economics
- 1991 - 1996 Professor,Faculty of Economics,Hitotsubashi University
- 1996 - - 一橋大学言語社会研究科 教授
- 1996 - - Professor,Graduate School of Language and Society,Hitotsubashi University
- 1983 - 1991 Hitotsubashi University Faculty of Economics
- 1983 - 1991 Associate Professor,Faculty of Economics,Hitotsubashi University
- 1982 - 1983 National Institute of Japanese Literature
- 1980 - 1983 Hitotsubashi University Faculty of Economics
- 1980 - 1983 Lecturer,Faculty of Economics,Hitotsubashi University
- Hitotsubashi University Graduate School of Language and Society Professor
Show all