Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319405 | Camera system | — | 1994-06-07 |
| 5305148 | Compact varifocal lens | Kouji Oizumi, Yoshinori Itoh | 1994-04-19 |
| 5289317 | Compact zoom lens | Koutaro Yano, Hiroki Nakayama | 1994-02-22 |