Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887105 | Data input/output device for a camera | Toshihiko Ishimura | 1989-12-12 |
| 4874907 | Printed circuit board | — | 1989-10-17 |
| RE33016 | Protective device for automatic focusing camera | Yukio Miki | 1989-08-08 |
| 4855779 | Camera system | Masaaki Nakai, Masayasu Hirano, Akihiko Fujino, Hiroshi Ootsuka, Takeshi Egawa +1 more | 1989-08-08 |
| 4855778 | Motor control device for use in a camera system | Toshihiko Ishimura, Yasuaki Akada, Reiji Seki, Nobuyuki Taniguchi | 1989-08-08 |
| 4827299 | Automatic focus control camera | Yasuaki Akada, Takeshi Egawa, Nobuyuki Taniguchi | 1989-05-02 |
| 4811043 | Data transmission system for use in a camera system | Toshihiko Ishimura, Yasuaki Akada, Reiji Seki, Nobuyuki Taniguchi | 1989-03-07 |