Issued Patents All Time
Showing 126–135 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285586 | Camera controller for flashgun operation | Sinji Urata | 1981-08-25 |
| 4250413 | Camera power supply maintaining circuit | Yoshio Sawada | 1981-02-10 |
| 4226521 | Camera aperture controlling brake | Yukio Takaoka | 1980-10-07 |
| 4222644 | Digital exposure display circuit | Eiichi Tano | 1980-09-16 |
| 4219262 | Camera electrical self-timer | Yukio Takaoka | 1980-08-26 |
| 4209245 | Long time exposure preventing device for camera with electronic flash | Yoshio Sawada | 1980-06-24 |
| 4196988 | Manual or automatic camera and electronic flash for use therewith | — | 1980-04-08 |
| 4189221 | Electrical shutter circuit | — | 1980-02-19 |
| 4181413 | Electronic shutter control circuit | — | 1980-01-01 |
| 4181411 | Indicator device used in camera to indicate exposure values within a finder | Naoyuki Uno, Tetsuji Shono, Fumio Urano | 1980-01-01 |