| recent exhibitions | |
| 2007: | "Klingende Steine am Felsenmeer", Odenwald, Germany |
| 2005: |
"LeZ´harmonistes deuxieme edition", Montreuil, France "Sculptures musicales", JIPANGO, Paris |
| 2004: | «Stone Project ´04», Yoyogi Olympic Youth Memorial Hall, Tokyo |
| 2003: | "Ishi-Oto-Michi" , AU HASARD and Space S, Tokyo |
| 2002: | "Ishi no Oto", AU HASARD, Tokyo |
| 2001: | "Jam Session", Husky´s Gallery, Kanagawa |
| 2000: |
«Unknown Sound» selected for the 10th Adachi Open-air Sculpture Competition, Tokyo "Sound of Stone", Husky´s Gallery, Kanagawa |
| sculptures at public places and private establishments in Tokyo, Kobe, Hiroshima, Hong-Kong, Illinois and Hennef (Germany) | |