| 1983～ | Study under Master Yukoku Nozaki |
| 1996～ | Study under Master Tokoku Harada after Master Yukoku Nozaki's death |
| 2002 | Held the Exhibition at Donburi Kaikan (Toki City, Gifu) |
| Held the Exhibition at Gallery Wind (Nakatsugawa City, Gifu) |
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| 2004 | Won the Mainichi Prize at the Mainichi Calligraphy Contest |
| 2005.6 |
Held the Exhibition(solo) at Tofu Kobo (Kasugai City, Aichi) |
| 2006.1 |
Held the Exhibition(solo)at CAELUM GALLERY(NY） |
| 2006.7 |
Held the Exhibition(solo)at NYCoo GALLERY(NY) |
| 2006.8 |
Held the Exhibition(solo)at Ohsu(Nagoya City,Aichi ) |
| Inspecter of Tokosya |
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