Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666568 | Camera | Shigenori Goto | 1997-09-09 |
| 5655160 | Distance measuring apparatus | — | 1997-08-05 |
| 5652926 | Distance measuring apparatus | — | 1997-07-29 |
| 5603067 | Camera | Shigenori Goto, Shiro Hashimoto | 1997-02-11 |