Group Exhibitions & Competitions

1975 5th Tokai Sculpture ExhibitionAward

First Prize — Aichi Art Museum, Japan

1982 2nd Grand Prix Kotaro Takamura ExhibitionAward

Prize and acquisition — Hakone Open-Air Museum, Japan

1986 NEW ART 86

Kerr Gallery, New York

1987 International Art Fair Basel

Kerr Gallery, Switzerland

1992 JAPAN-ITALY

Galleria Nazionale d'Arte Moderna, Rome

1994 7 Artisti Giapponesi in Italia (Seven Japanese Artists in Italy)

Japanese Embassy, Rome

1997 CONFINI

5 Artisti Giapponesi in Italia (BOUNDARIES / Five Japanese Artists in Italy) — Monteciccardo, Ferrara; Japanese Cultural Institute in Rome

1999 Planning of the calligraphy exhibition of Prof. Umeko Masumoto

Bunsyou-kan, Yamagata, Japan

2003 Muséum National d'Histoire Naturelle

Paris, Menton, Clères, France

2012 "Sculpture in Architecture"

Cybele Arena, atrio, Yamagata, Japan

2017 Planning of the calligraphy exhibition of Prof. Umeko Masumoto

Palast der Erinnerung, K.D.G., Yamagata, Japan