Issued Patents All Time
Showing 76–100 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4920370 | Photo signal processing apparatus | Nobuyuki Taniguchi, Toshihiko Ishimura, Reiji Seki, Yasuaki Akada | 1990-04-24 |
| 4914006 | Positive resist quaternary ammonium hydroxide containing developer with cationic and nonionic surfactant | Tiharu Kato, Kazuyuki Saito, Kiyoto Mori | 1990-04-03 |
| 4912492 | Photographic camera with built-in E.sup.2 PROM | Masaaki Nakai, Manabu Inoue, Toshihiko Ishimura, Hiroshi Ootsuka, Akihiko Fujino | 1990-03-27 |
| 4887105 | Data input/output device for a camera | Toshihiko Ishimura | 1989-12-12 |
| 4874907 | Printed circuit board | — | 1989-10-17 |
| 4855778 | Motor control device for use in a camera system | Toshihiko Ishimura, Yasuaki Akada, Reiji Seki, Nobuyuki Taniguchi | 1989-08-08 |
| 4855779 | Camera system | Masaaki Nakai, Masayasu Hirano, Akihiko Fujino, Hiroshi Ootsuka, Takeshi Egawa +1 more | 1989-08-08 |
| RE33016 | Protective device for automatic focusing camera | Yukio Miki | 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 |
| 4791445 | Automatic focus control camera | Yasuaki Akada, Takeshi Egawa, Nobuyuki Taniguchi | 1988-12-13 |
| 4783674 | Photographic camera with built-in E2PROM | Masaaki Nakai, Manabu Inoue, Toshihiko Ishimura, Hiroshi Ootsuka, Akihiko Fujino | 1988-11-08 |
| 4774540 | Camera system capable of automatic focus control | Nobuyuki Taniguchi, Yasuaki Akada, Takeshi Egawa, Kunio Kawamura | 1988-09-27 |
| 4772908 | Sequence control device for use in a camera system | Toshihiko Ishimura, Yasuaki Akada, Reiji Seki, Nobuyuki Taniguchi | 1988-09-20 |
| 4763156 | Camera with a barrier | Toshihiko Ishimura, Nobuyuki Taniguchi, Yasuaki Akada, Reiji Seki | 1988-08-09 |
| 4763153 | Control device for use in a camera system | Toshihiko Ishimura, Yasuaki Akada, Reiji Seki, Nobuyuki Taniguchi | 1988-08-09 |
| 4733262 | Camera system capable of automatic focus control | Nobuyuki Taniguchi, Yasuaki Akada, Takeshi Egawa, Kunio Kawamura | 1988-03-22 |
| 4702584 | Automatic focusing camera | Nobuyuki Taniguchi, Takanobu Omaki, Masaaki Nakai, Tokuji Ishida, Masataka Hamada | 1987-10-27 |
| 4671640 | Automatic focus control camera | Yasuaki Akada, Takeshi Egawa, Nobuyuki Taniguchi | 1987-06-09 |
| 4623238 | Camera system capable of automatic focus control | Nobuyuki Taniguchi, Yasuaki Akada, Takeshi Egawa, Kunio Kawamura | 1986-11-18 |
| 4602861 | Auto-focusing system | Nobuyuki Taniguchi, Takeshi Egawa, Tohru Matsui, Takanobu Omaki, Akiyoshi Nakamura +1 more | 1986-07-29 |
| 4575212 | Camera with an improved focus detecting system | Mashio Kitaura, Toshihiko Ishimura | 1986-03-11 |
| 4550993 | Device for providing a camera system with an information for a focus adjustment | Nobuyuki Taniguchi, Yasuaki Akada, Takeshi Egawa, Kunio Kawamura | 1985-11-05 |
| 4537487 | Automatic focus control system with backlash correcting arrangement | Nobuyuki Taniguchi, Takeshi Egawa | 1985-08-27 |
| 4536072 | Automatic focus control system | Nobuyuki Taniguchi, Takeshi Egawa | 1985-08-20 |