Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684135 | Lens device | Takao Ozaki, Koichi Nagata | 2010-03-23 |
| 5363248 | Zoom lens device and method of assembling the same | — | 1994-11-08 |
| 5153783 | Electronic still camera | Kazukiyo Tamada, Kiyotaka Kaneko, Kazutsugu Ogata | 1992-10-06 |
| 4814876 | Electronic camera | Naoki Kobayashi, Kouji Kaneko | 1989-03-21 |
| 4806964 | Method of controlling diaphragm driving in electronic still camera and device therefor | Kazukiyo Tamada, Kiyotaka Sato | 1989-02-21 |
| 4802020 | Variable mode electronic still camera including optical and electronic view finders | Isumi Miyake, Kiyotaka Kaneko, Masahiro Konishi, Kazutsugu Ogata | 1989-01-31 |
| 4794482 | Mechanism for retaining a flexible magnetic sheet in position for communication with a magnetic head | Naoki Kobayashi, Hideo Kobayashi | 1988-12-27 |
| 4758905 | Image pickup apparatus with a rotary shutter | Fujio Okada, Naoki Kobayashi, Kouji Kaneko, Akira Muramatsu | 1988-07-19 |
| 4742411 | Magnetic head feed mechanism including a dust preventing means | Naoki Kobayashi, Fujio Okada, Kouji Kaneko | 1988-05-03 |
| 4669841 | Rotary shutter | Kouji Kaneko, Naoki Kobayashi, Fujio Okada | 1987-06-02 |
| 4571629 | Rotary shutter device | Naoki Kobayashi, Kouji Kaneko | 1986-02-18 |
| 4265412 | Film wind-up device for a camera | Motoyoshi Furusawa, Shyuichi Togashi, Akio Ohmiya | 1981-05-05 |