- 2003 - 2007 多摩美術大学美術学部絵画学科油画専攻 助教授
- 2003 - 2007 Associate Professor,Oil Painting Course,Department of Painting,Faculty of Art and Design,Tama Art University
- 2007 - - 多摩美術大学美術学部絵画学科油画専攻 准教授
- 2007 - - Associate Professor,Oil Painting Course,Department of Painting,Faculty of Art and Design,Tama Art University
- 1998 - 2003 多摩美術大学美術学部絵画学科油画専攻 講師
- 1998 - 2003 Lecturer,Oil Painting Course,Department of Painting,Faculty of Art and Design,Tama Art University
- 1995 - 1998 多摩美術大学美術学部絵画科油画専攻 非常勤講師
- 1995 - 1998 Part-time lecturer,Oil Painting Department,Painting Department,Faculty of Art and Design,Tama Art University
- 1988 - 1991 多摩美術大学美術学部彫刻科 助手
- 1988 - 1991 Research Associate,Sculpture Department,Faculty of Art and Design,Tama Art University
- 1986 - 1988 多摩美術大学美術学部彫刻科 副手
- 1986 - 1988 Research Assistant,Sculpture Department,Faculty of Art and Design,Tama Art University