Issued Patents 1989
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884144 | Electronic camera | Shigeru Jinnai | 1989-11-28 |
| 4860113 | Camera with enhanced communication with detachable lens | Ryosuke Miyamoto | 1989-08-22 |
| 4857952 | Exposure member drive control device | Nobuo Fukushima, Tadashi Okino | 1989-08-15 |
| 4845566 | Solid-state image pickup apparatus having controllable means for eliminating surplus charge | Masahiro Takei | 1989-07-04 |
| 4833536 | Image sensing apparatus with sensitivity and exposure control | Tadashi Okino | 1989-05-23 |
| 4823185 | Colorimetric circuit with storage of simultaneously detected color components | Ryosuke Miyamoto | 1989-04-18 |
| 4821105 | Image pickup apparatus | Akira Suga, Takao Kinoshita, Akihiko Tojo | 1989-04-11 |
| 4812727 | Stepping motor drive device | Takashi Kawabata, Ryosuke Miyamoto | 1989-03-14 |
| 4811105 | Image sensor with an image section and a black level detection section for producing image signals to be stored and read out from a storage section | Takao Kinoshita | 1989-03-07 |