Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354751 | Exposure system for a camera | Tatsuro Izumi, Nobuyuki Taniguchi, Toshiaki Matsumoto, Masatake Niwa, Masatoshi Itoh | 1982-10-19 |
| 4351594 | Electronic exposure and flash control systems for slit-shutter type cameras | Masayoshi Sahara | 1982-09-28 |
| 4349260 | Automatic electronic flash device producing preliminary flash light and primary flash light | Masayoshi Sahara | 1982-09-14 |
| 4346978 | Operating aid arrangement for cameras | Nobuyuki Taniguchi, Masaaki Nakai, Isamu Uchida | 1982-08-31 |
| 4344680 | Photographic devices for controlling flash photography | Nobuyuki Taniguchi, Masatoshi Itoh, Toshiaki Matsumoto, Tatsuro Izumi, Masatake Niwa | 1982-08-17 |
| 4327978 | Camera diaphragm control device for flash photography | Toshio Kobori | 1982-05-04 |