Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916477 | Image sensing apparatus | — | 1990-04-10 |
| 4825302 | Video recording camera | Nobuo Tezuka, Syuichiro Saito, Suzumu Kozuki | 1989-04-25 |
| 4823200 | Camera for flash photography having an image recording system | Tokuichi Tsunekawa, Hiroshi Aizawa, Kazuya Hosoe, Kazunori Urushibara | 1989-04-18 |
| 4769711 | Image pickup apparatus having a settable lens mounting surface | — | 1988-09-06 |
| 4689689 | Image sensing apparatus | Syuichiro Saito, Nobuo Tezuka, Tadashi Okino | 1987-08-25 |
| 4658304 | Image recording system | Tokuichi Tsunekawa, Hiroshi Aisawa, Kazuya Hosoe, Kazunori Urushibara | 1987-04-14 |
| 4459008 | Camera having a sound-making element | Masami Shimizu, Masanori Uchidoi, Hiroshi Aizawa | 1984-07-10 |
| 4397534 | Device for displaying bulb photographing operation time in a photographic camera | Nobuaki Sakurada, Masami Shimizu, Hiroshi Aizawa | 1983-08-09 |
| 4366501 | Image recording system | Tokuichi Tsunekawa, Hiroshi Aizawa, Kazuya Hosoe, Kazunori Urushibara | 1982-12-28 |
| 4351595 | Motor drive camera | Nobuaki Sakurada, Masami Shimizu | 1982-09-28 |
| 4351597 | Camera having electromagnetic release control | Hiroshi Aizawa, Masanori Uchidoi, Yoshiaki Watanabe | 1982-09-28 |
| 4338013 | Electromagnetically driven shutter | Fumio Shimada | 1982-07-06 |
| 4334749 | Camera having an electromagnetically driven shutter | Syuichiro Saito, Ryoichi Suzuki, Yoji Sugiura | 1982-06-15 |
| 4313658 | Camera having electromagnetic drive source | Yoji Sugiura, Ryoichi Suzuki, Syuichiro Saito | 1982-02-02 |
| 4306793 | Camera provided with electromagnetic drive source | Yoji Sugiura, Ryoichi Suzuki, Takashi Uchiyama | 1981-12-22 |
| 4306797 | Electromagnetically driven shutter | Yoji Sugiura | 1981-12-22 |
| 4306798 | Electromagnetically driven slit exposure shutter | Takashi Uchiyama, Ryoichi Suzuki, Yoji Sugiura | 1981-12-22 |
| 4302090 | Antibounce device for electromagnetically driven shutter | Masayoshi Kiuchi, Syuichiro Saito | 1981-11-24 |
| 4286849 | Digital camera | Masanori Uchidoi, Masami Shimizu, Hiroshi Aizawa | 1981-09-01 |
| 4268147 | Focal plane shutter device | Michio Senuma, Syozo Yoshida | 1981-05-19 |
| 4247189 | Camera with built-in electric wind-up mechanism | Nobuaki Sakurada, Masami Shimizu, Hiroshi Aizawa | 1981-01-27 |
| 4229091 | Motor drive device for a camera | Susumu Kozuki, Tomonori Iwashita | 1980-10-21 |
| 4223987 | Camera having a sound-making element | Masami Shimizu, Masanori Uchidoi, Hiroshi Aizawa | 1980-09-23 |
| 4221476 | Exposure adjusting device for camera | Hiroshi Aizawa, Masanori Uchidoi, Susumu Kozuki, Masami Shimizu, Yoshiyuki Takishima | 1980-09-09 |
| 4219260 | Camera having a release control device | Masanori Uchidoi, Hiroshi Aizawa, Masami Shimizu, Yoshiyuki Takishima | 1980-08-26 |