Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621494 | Camera having light-source determining function | Toru Nagata, Kenji Yokoyama | 1997-04-15 |
| 5446518 | Automatic exposure control apparatus | — | 1995-08-29 |
| 5343267 | Camera | — | 1994-08-30 |
| 5321245 | Data reading device and control system having data reading device | — | 1994-06-14 |
| 5319402 | Data imprinting device for camera | Shinichi Tsujimoto | 1994-06-07 |
| 5278603 | Camera | — | 1994-01-11 |
| 5257056 | Camera | — | 1993-10-26 |
| 5206678 | Camera having preliminary flash device for preventing red-eye | — | 1993-04-27 |
| 5181062 | Information reading apparatus, camera capable of exchanging signals with the information reading apparatus, and memory medium | — | 1993-01-19 |
| 5119119 | Data imprinting device | Kenichiro Amano, Sinichi Tsujimoto, Kenji Itoh, Masaaki Ishihara | 1992-06-02 |
| 5097283 | Camera | — | 1992-03-17 |
| 4952967 | Timer-assisted photographing mode control device for camera | Shinichi Tsujimoto, Masaaki Ishihara | 1990-08-28 |
| 4834503 | Liquid crystal driving system | Shinichi Tsujimoto | 1989-05-30 |
| 4774534 | Data recorder for camera | Shinichi Tsujimoto | 1988-09-27 |
| 4678304 | Interval shooting device | — | 1987-07-07 |
| 4664491 | Photographic data exposure device | Masaaki Ishihara | 1987-05-12 |
| 4588274 | Data recording control device | — | 1986-05-13 |
| 4449804 | Interval timer device | Yoshitaka Watanabe | 1984-05-22 |
| 4411508 | Annunciator for a focus adjusting device | — | 1983-10-25 |