Harayama; Atsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harayama; Atsushi.The latest application filed is for "projection method and projector".
- Harayama; Atsushi - Kanagawa-ken JP
| Patent | Date |
|---|---|
| Projection method and system utilizing a variable transmittance color switch Grant 6,747,708 - Taniai , et al. June 8, 2 | 2004-06-08 |
| Projection method and projector App 20010052947 - Taniai, Takayoshi ; et al. | 2001-12-20 |
| Image display apparatus by projector App 20010048432 - Taniai, Takayoshi ; et al. | 2001-12-06 |
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