Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682564 | Viewfinder device with light deflecting feature for changing the field of view | — | 1997-10-28 |
| 5623142 | Optical encoding detecting coarse and fine position | Hiroyuki Hase | 1997-04-22 |
| 5610678 | Camera including camera body and independent optical viewfinder | Yasuhiro Toyoda | 1997-03-11 |