Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5727423 | Connection structure of a distribution cord used for a shift lever | Yasuo Torii | 1998-03-17 |
| 5264966 | Lens barrel | Tadanori Okada, Shigeo Nakashima, Tatsuya Sato, Tatsuo Chigira | 1993-11-23 |
| 4970558 | Connector for a camera | Mutsuhide Matsuda, Hiroshi Furukawa, Masami Shimizu | 1990-11-13 |
| 4911533 | Lens barrel | Ryuji Suzuki, Shigeru Kamata, Keiichi Yasuda, Hiroshi Furukawa | 1990-03-27 |
| 4865432 | Lens mounting | Ryuji Suzuki, Shigeru Kamata, Keiichi Yasuda | 1989-09-12 |
| 4853725 | Connector for a camera | Mutsuhide Matsuda, Hiroshi Furukawa, Masami Shimizu | 1989-08-01 |
| D302169 | Lens for camera | Hiroyuki Kimura, Toshikazu Fukui | 1989-07-11 |
| 4793689 | Lens barrel with vibration wave motor | Shigeru Kamata, Ryuji Suzuki | 1988-12-27 |
| 4740065 | Lens mounting | — | 1988-04-26 |
| 4730901 | Lens barrel with internal motor focusing | Ryuji Suzuki, Shigeru Kamata, Keiichi Yasuda, Hiroshi Furukawa | 1988-03-15 |
| 4577934 | Mechanical mounting for a zoom lens | Kazufumi Kobayashi, Keiichi Yasuda | 1986-03-25 |
| 4496217 | Actuating device for photographic lens assembly | — | 1985-01-29 |
| 4326789 | Interchangeable lens assembly for a camera | Shigeru Kamata | 1982-04-27 |
| 4317627 | Index mechanism for coupling control of operational lens units | Takashi Isobe | 1982-03-02 |
| 4281916 | Interchangeable lens assembly for a camera | — | 1981-08-04 |
| 4247190 | Lens assembly coupling device for camera system | Shigeru Hashimoto, Taizo Mitani, Takashi Isobe, Akiyasu Sumi, Katsumi Tanaka | 1981-01-27 |
| 4230403 | Mounting for interchangeable camera lens assembly with diaphragm means | Shigeru Hashimoto, Taizo Mitani, Takashi Isobe, Akiyasu Sumi, Katsumi Tanaka | 1980-10-28 |