Kamata; Shigeru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kamata; Shigeru.The latest application filed is for "method of manufacturing a plurality of rotational members".
- Kamata; Shigeru - Tokyo JP
| Patent | Date |
|---|---|
| Method of manufacturing a plurality of rotational members Grant 4,917,846 - Takase , et al. April 17, 1 | 1990-04-17 |
| Lens barrel Grant 4,812,015 - Iizuka , et al. March 14, 1 | 1989-03-14 |
| Lens barrel with vibration wave motor Grant 4,793,689 - Aoyagi , et al. December 27, 1 | 1988-12-27 |
| Zoom lens mounting Grant 4,759,618 - Kamata July 26, 1 | 1988-07-26 |
| Lens mounting Grant 4,690,505 - Iizuka , et al. September 1, 1 | 1987-09-01 |
| Automatic focusing zoom lens mounting Grant 4,491,396 - Isobe , et al. January 1, 1 | 1985-01-01 |
| Interchangeable lens barrel with signal transfer contacts Grant 4,448,509 - Katsuma , et al. May 15, 1 | 1984-05-15 |
| Interchangeable lens assembly for a camera Grant 4,326,789 - Aoyagi , et al. April 27, 1 | 1982-04-27 |
| Zoom lens system with movable diaphragm Grant 4,299,453 - Momiyama , et al. November 10, 1 | 1981-11-10 |
| Zoom lens barrel capable of close up photography Grant 4,286,845 - Kamata September 1, 1 | 1981-09-01 |
| Arrangement for adjusting a member in a lens barrel for effecting a zooming function zoom lenses Grant 4,281,907 - Kamata August 4, 1 | 1981-08-04 |
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