| 1958 |
Born in Tokyo, Japan |
| 1978 |
Admitted to Japan Jewellery Academy (J.J.A) |
| 1979 |
Won prize at the Platinum Contest of Japan |
| 1980 – 91 |
Taught at J.J.A |
| 1986 |
Private exhibition in Tokyo |
| 1988 |
Accepted as an official member of Japan Jewellery Designers Association |
| 1998 |
Won prize at the Jewellery Art Exhibition of Japan, private exhibition in Tokyo |
| 2000 |
Inhorgenta, Munich, Germany |
| 2001 |
Private exhibition in Tokyo |
| 2001 – 2004 |
Exhibition at Inhorgenta in Germany, exhibition at International Jewellery Fair Tokyo |
