1991 Contributed my works for Kodansha Famous schools.
It remained in the final selection. It is about 3.500 contributors.?
1994 Participated in Shozo Shimamoto's mail art.
1995 Became a menber of AU.
? Winning aword in the contest of AU at Tokyo Metropolitan Art Museum.
1997 Winning aword in the contest of AU at Belgium exhibition.
1998 In Kobe. It participates in the heart exhibition of a plan of NHK.
1999 Received the Excellence Award at the exhibition and the International "AU" Exhibition of Contemporary Art in Tokyo.
Participated in the mail art "Millenium2000" as an artist who will be active in the next millennium in Rome.
2005 Participated in New York exhibition.
Participated in 51st Venice Biennial -poetry project-.
To this day, I participate in art events in many countries around the world every year.