Approximately 61 years old (2018)
Participated in Tokyo Type Directors Club Exhibition 2018 as Poster Designer.

Approximately 54 years old (2011)
Participated in Shueitai 100 as Featured Designer.

Approximately 52 years old (2009)
Participated in Brilliant Rivalry: Works by Outstanding Designers in the DNP Archives of Graphic Design as Featured Designer.

Approximately 51 years old (2008)
Participated in TokyoType Directors Club Exhibition 2008 as JAGDA, Tokyo TDC’s collaboration：ddd Gallery Talk Participants.

Approximately 50 years old (2007)
Participated in EXHIBITIONS: Graphic Messages from ggg & ddd 1986-2006 as Featured Designer.

Approximately 46 years old (2003)
Participated in 2003 Tokyo Art Directors Club Exhibition as Gallery talk Participants.

Approximately 43 years old (2000)
Participated in Graphic Message for Ecology Exhibition as Featured Designer.