- 1998 - 2006 Tama Art University Faculty of Art and Design, Department of Ceramic,Glass and Metal Design
- 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 Kyoto City University of Arts Faculty of Fine Arts, Department of Crafts
- 2001 - 2002 Part-time lecturer
- 1994 - 1998 Tama Art University Faculty of Art and Design
- 1994 - 1998 Part-time lecturer,Oil Painting Department,Painting Department,Faculty of Art and Design,Tama Art University
- 1987 - 1989 Tama Art University Faculty of Art and Design
- 1987 - 1989 Research Associate,Oil Painting Department,Painting Department,Faculty of Art and Design,Tama Art University
- 1985 - 1987 Tama Art University Faculty of Art and Design
- 1985 - 1987 Research Assistant,Oil Painting Department,Painting Department,Faculty of Art and Design,Tama Art University