Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349173 | Camera with motor-driven lens barrel | Masaharu Kanai, Ko Aosaki, Hiroshi Soma, Mutsumi Naruse, Toshihiko Izaki +2 more | 2002-02-19 |
| 6312168 | Camera | Mutsumi Naruse, Toshihiko Izaki, Hotaka Takeuchi, Yuuichi Ozawa | 2001-11-06 |
| 6208809 | Camera with motor-driven lens barrel | Masaharu Kanai, Ko Aosaki, Hiroshi Soma, Mutsumi Naruse, Toshihiko Izaki +2 more | 2001-03-27 |
| 6198882 | Camera | Hiroshi Ohmura | 2001-03-06 |
| 5043753 | Camera shutter blade device | — | 1991-08-27 |
| 4694363 | Magnetic disc coupling mechanism for disc drive unit | Harunobu Ichinose | 1987-09-15 |
| 4646194 | PG yoke position detecting apparatus | Shigekazu Nakamura, Osamu Kitazawa, Yoshiyuki Ohzeki | 1987-02-24 |
| 4502769 | Quick-return mirror driving mechanism for single-lens reflex cameras | Yasuo Ishiguro | 1985-03-05 |