Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6522840 | Camera equipped with cam member and molding die for producing the cam member | Mitsuo Kano | 2003-02-18 |
| 5204715 | Range-finding-direction-changeable-camera | Kazuhiro Nakanishi, Takemi Miyazaki, Hironobu Mikoshiba | 1993-04-20 |
| 4575210 | Automatic focusing device | Masashi Yamada | 1986-03-11 |
| 4545661 | Folding camera with movable member mounting an objective lens and reflex mirror | Takehiko Hamaguchi, Kiyoaki Hazama, Takeyoshi Iguchi | 1985-10-08 |