Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307110 | Pulse-controlled camera, method for setting control reference position thereof, and method for adjusting mechanical errors in production thereof | Daisuke Hata, Kenji Koyama | 1994-04-26 |
| 4277157 | Lens tube retraction mechanism for camera having retractable lens tube | Fumihiro Miyagawa | 1981-07-07 |
| 4264172 | Camera | Fumihiro Miyagawa | 1981-04-28 |
| 4264173 | Lens tube guide frame for use in lens tube retractable type camera | Akio Furukawa, Fumihiro Miyagawa, Hiroo Nakano, Atushi Tokunaga | 1981-04-28 |