Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814813 | Camera with a flash device | Kouji Yamamoto, Akira Yamanaka, Hiroshi Ueda, Nobuyuki Taniguchi, Ikushi Nakamura +1 more | 1989-03-21 |
| 4760414 | Electronic circuitry for photographic camera | Kouji Yamamoto, Akira Yamanaka | 1988-07-26 |
| 4662736 | Power supply system for memory unit of camera | Nobuyuki Taniguchi, Kouji Yamamoto, Hiroshi Ootsuka, Hiroshi Ueda | 1987-05-05 |
| 4645325 | Electronic instrument which selectively receives different kinds of batteries | Norihiro Inoue, Masataka Kashima, Ikushi Nakamura | 1987-02-24 |
| 4614417 | Camera | Yoshiaki Hata, Toshiaki Matsumoto, Koji Yamamoto, Maki Yamashita, Yoshihiro Tanaka | 1986-09-30 |
| 4586800 | Data reading device for automatically reading film cartridge data | Masaaki Nakai, Norihiro Inoue, Akihiko Fujino, Manabu Inoue, Nobuyuki Taniguchi | 1986-05-06 |
| 4465351 | Motor-operated film driving device for camera | — | 1984-08-14 |
| 4455073 | Camera film drive motor control devices | Ikushi Nakamura | 1984-06-19 |
| 4423938 | Data superimposing and monitoring device for a camera | — | 1984-01-03 |
| 4419001 | Motor driven film wind-up and rewind device for cameras | Toshinori Imura, Ikushi Nakamura | 1983-12-06 |
| 4408855 | Automatic focus adjusting device for use in a camera | Toshinori Imura | 1983-10-11 |
| 4327979 | Data recording device for cameras | Toshiaki Matsumoto | 1982-05-04 |
| 4322141 | Distance indication arrangement for automatic focus control camera | Motonobu Matsuda | 1982-03-30 |
| 4310734 | Electric circuit unit | Maki Yamashita | 1982-01-12 |
| 4258999 | Power source voltage checking circuit | — | 1981-03-31 |
| 4214827 | Automatic focus control camera | Toshinori Imura, Seiji Yamada, Yasuzi Kogure | 1980-07-29 |
| 4212523 | Auto-focus camera having rangefinder system | Seiji Yamada, Yasuzi Kogure, Toshinori Imura | 1980-07-15 |
| 4198141 | Out-of-range indication device for automatic diaphragm control | Hiroshi Ueda | 1980-04-15 |