Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739129 | AP4 and methods of promoting T cell activation | Chun Chou | 2023-08-29 |
| 9127628 | Flange fastening structure | — | 2015-09-08 |
| 7556010 | Multicylinder internal combustion engine with resonator | Kenji Koga | 2009-07-07 |
| 5260735 | Camera system | Norio Ishikawa, Masaaki Nakai, Masayasu Hirano, Akihiko Fujino, Hiroshi Ootsuka +1 more | 1993-11-09 |
| 5249012 | Auto-focusing system for cameras with in interchangeable objective lens | Nobuyuki Taniguchi, Tohru Matsui, Takanobu Omaki, Norio Ishikawa, Akiyoshi Nakamura +1 more | 1993-09-28 |
| 5247326 | Camera system capable of automatic focus control | Nobuyuki Taniguchi, Norio Ishikawa, Yasuaki Akada, Kunio Kawamura | 1993-09-21 |
| 5142318 | Camera system capable of automatic focus control | Nobuyuki Taniguchi, Norio Ishikawa, Yasuaki Akada, Kunio Kawamura | 1992-08-25 |
| 5140361 | Camera system having the plurality of manually settable parameters for determining camera operation | Norio Ishikawa, Masaaki Nakai, Masayasu Hirano, Akihiko Fujino, Hiroshi Ootsuka +1 more | 1992-08-18 |
| 5130734 | Data input/output device for a camera | Nobuyuki Taniguchi, Tohru Matsui, Takanobu Omaki, Norio Ishikawa, Akiyoshi Nakamura +1 more | 1992-07-14 |
| 5065176 | Camera system capable of automatic focus control | Nobuyuki Taniguchi, Norio Ishikawa, Yasuaki Akada, Kunio Kawamura | 1991-11-12 |
| 5049909 | Photographic camera provided with an electrically film driving system | Norio Ishikawa | 1991-09-17 |
| 5040016 | Camera system | Norio Ishikawa, Masaaki Nakai, Masayasu Hirano, Akihiko Fujino, Hiroshi Ootsuka +1 more | 1991-08-13 |
| 4994844 | Camera system | Yoshihiko Azuma, Takehiro Katoh, Yasuteru Yamano, Masayasu Hirano, Hiroshi Ootsuka +3 more | 1991-02-19 |
| 4985723 | Photographic camera | Masaaki Nakai, Yasuo Nakanishi, Toshihiko Ishimura, Shinichi Nishimura, Sadafusa Tsuji +1 more | 1991-01-15 |
| 4969004 | Focus detection system and lighting device therefor | Tohru Matsui | 1990-11-06 |
| 4958183 | Control device for use in a camera system | Yasuaki Akada, Norio Ishikawa, Nobuyuki Taniguchi | 1990-09-18 |
| 4958181 | Camera system | Norio Ishikawa, Masaaki Nakai, Masayasu Hirano, Akihiko Fujino, Hiroshi Ootsuka +1 more | 1990-09-18 |
| 4937601 | Winding and rewinding apparatus | Yoshihiko Azuma, Takehiro Katoh, Yasuteru Yamano, Masayasu Hirano, Hiroshi Ootsuka +3 more | 1990-06-26 |
| 4926206 | Focus detection system and lighting device therefor | Tohru Matsui | 1990-05-15 |
| 4855779 | Camera system | Norio Ishikawa, Masaaki Nakai, Masayasu Hirano, Akihiko Fujino, Hiroshi Ootsuka +1 more | 1989-08-08 |
| 4827301 | Focus detection system and lighting device therefor | Tohru Matsui | 1989-05-02 |
| 4827299 | Automatic focus control camera | Yasuaki Akada, Norio Ishikawa, Nobuyuki Taniguchi | 1989-05-02 |
| 4803508 | Focus detection system and lighting device therefor | Tohru Matsui | 1989-02-07 |
| 4791445 | Automatic focus control camera | Yasuaki Akada, Norio Ishikawa, Nobuyuki Taniguchi | 1988-12-13 |
| 4777504 | Camera with an automatic focusing device | Yasuaki Akada, Minoru Sekida, Tokuji Ishida | 1988-10-11 |