Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235544 | Data imprinting lamp control circuit | Norio Beppu | 1980-11-25 |
| 4214827 | Automatic focus control camera | Shinji Tominaga, Toshinori Imura, Yasuzi Kogure | 1980-07-29 |
| 4213682 | Programmed exposure control system for a camera | — | 1980-07-22 |
| 4212523 | Auto-focus camera having rangefinder system | Shinji Tominaga, Yasuzi Kogure, Toshinori Imura | 1980-07-15 |
| 4212000 | Position-to-digital encoder | — | 1980-07-08 |
| 4182573 | Exposure meter | Ichiro Yoshiyama, Mashio Kitaura | 1980-01-08 |