Kawanishi; Yasuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawanishi; Yasuyoshi.The latest application filed is for "amorphous silicon solar cell and method of manufacture".
- Kawanishi; Yasuyoshi - Sumoto JP
- Kawanishi; Yasuyoshi - Hyogo JP
| Patent | Date |
|---|---|
| Amorphous silicon solar cell and method of manufacture Grant 5,334,259 - Mizumura , et al. August 2, 1 | 1994-08-02 |
| Method of flexible photovoltaic device manufacture Grant 5,232,860 - Kawanishi , et al. August 3, 1 | 1993-08-03 |
| Solar-powered display device Grant 5,192,944 - Otsuki , et al. March 9, 1 | 1993-03-09 |
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