- 1998 - 2006 多摩美術大学美術学部工芸学科 助教授
- 1998 - 2006 Associate Professor,Department of Ceramic,Glass,andMetal Works,Faculty of Art and Design,Tama Art University
- 2006 - - 多摩美術大学美術学部工芸学科 教授
- 2006 - - Professor,Department of Ceramic,Glass,andMetal Works,Faculty of Art and Design,Tama Art University
- 2001 - 2002 京都市立芸術大学美術学部工芸科陶磁専攻 非常勤講師
- 2001 - 2002 Part-time lecturer
- 1994 - 1998 多摩美術大学美術学部絵画科油画専攻 非常勤講師
- 1994 - 1998 Part-time lecturer,Oil Painting Department,Painting Department,Faculty of Art and Design,Tama Art University
- 1987 - 1989 多摩美術大学美術学部絵画科油画専攻 助手
- 1987 - 1989 Research Associate,Oil Painting Department,Painting Department,Faculty of Art and Design,Tama Art University
- 1985 - 1987 多摩美術大学美術学部絵画科油画専攻 副手
- 1985 - 1987 Research Assistant,Oil Painting Department,Painting Department,Faculty of Art and Design,Tama Art University