1990
Shinohara Community Center
Yokohama, Kanagawa
1997
Groningen, Netherlands
1996
Kanagawa University Auditorium
Yokohama, Kanagawa
1996
Fujisawa, Kanagawa
1994
(1990 - 1994)
Nakatsu Obata Memorial Library
Nakatsu, Oita
1993
Novartis Pharma Tsukuba Research Institute
Tsukuba, Ibaraki
1993
California, United States
1993
Shibuya-ku, Tokyo
1992
(1969 - 1992)