Hayasaka; Sigeki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayasaka; Sigeki.The latest application filed is for "transmitter and receiver for video including a camera".
- Hayasaka; Sigeki - Tokyo JP
| Patent | Date |
|---|---|
| Transmitter and receiver for video including a camera Grant D452,232 - Hayasaka , et al. December 18, 2 | 2001-12-18 |
| Holder for a pager receiver Grant D346,275 - Hayasaka , et al. * April 26, 1 | 1994-04-26 |
| Display pager Grant D343,618 - Hayasaka , et al. January 25, 1 | 1994-01-25 |
| Display pager Grant D338,465 - Hayasaka , et al. August 17, 1 | 1993-08-17 |
| Removable clip for portable equipment Grant 4,956,895 - Hayasaka September 18, 1 | 1990-09-18 |
| Holding structure for a paging receiver having extra functions Grant 4,879,759 - Matsumoto , et al. November 7, 1 | 1989-11-07 |
| Radio pager Grant D304,192 - Hayasaka , et al. October 24, 1 | 1989-10-24 |
| Battery casing for a paging receiver Grant 4,786,889 - Hayasaka November 22, 1 | 1988-11-22 |
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