Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253004 | Control device for camera | Fuminori Ueno | 1993-10-12 |
| 4455723 | Removable coupling device between a photographic camera and an accessory | — | 1984-06-26 |
| 4440403 | Drop-proof and dust-proof device in rotary operation section of camera | Fumio Urano | 1984-04-03 |
| 4244591 | Device for protecting the operating section of a camera from water drops and dust | — | 1981-01-13 |
| 4212525 | Release device in a camera having a motor drive unit | Fumio Urano, Akihiro Arai, Takumi Kobayashi, Eiji Yamamori | 1980-07-15 |
| 4209247 | Environmentally protected camera with an interchangeable drawing type finder | Fumio Urano, Akihiro Arai, Takumi Kobayashi, Eiji Yamamori, Norimichi Takahashi | 1980-06-24 |
| 4208118 | Moisture and dust proof sealing arrangement for camera body rear cover | Fumio Urano | 1980-06-17 |
| 4202617 | Shutter release security device in motor drive camera | Fumio Urano, Akihiro Arai, Takumi Kobayashi | 1980-05-13 |