Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031997 | Driving mechanism for a photographic lens | — | 2000-02-29 |
| 5815744 | Driving mechanism for a photographic lens | — | 1998-09-29 |
| 5768636 | Variable-focus photographic camera | — | 1998-06-16 |
| 5727237 | Driving mechanism for a photographic lens in a variable-focus photographic camera | — | 1998-03-10 |
| 5715481 | Initial focusing mechanism for a variable-focus photographic camera | — | 1998-02-03 |
| 5613170 | Camera with novel exposure frame | Masashi Takamura | 1997-03-18 |
| 5086311 | Panoramic camera | Yoji Naka | 1992-02-04 |
| 5086312 | Variable focal length camera with focus adjusting device | Yasuhiko Tanaka, Takao Koda, Yoshihiro Ide, Masanoshin Komori, Masaya Nozawa +2 more | 1992-02-04 |
| 4961084 | Camera with changeable focal length | Hiroshi Komatsuzaki, Kazuo Kamata, Syunji Nishimura, Yoshihito Umeda, Noriya Mochizuki +1 more | 1990-10-02 |
| 4958179 | Camera with changeable focal length | Hiroshi Komatsuzaki, Kazuo Kamata, Syunji Nishimura, Yoshihito Umeda, Noriya Mochizuki +1 more | 1990-09-18 |
| 4265412 | Film wind-up device for a camera | Motoyoshi Furusawa, Motohiko Horio, Shyuichi Togashi | 1981-05-05 |