Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885600 | Zoom mechanism for a zoom lens in cameras and the like | Kazuyuki Iwasa | 1989-12-05 |
| 4849781 | Range detector | Mitsugi Fukushima | 1989-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885600 | Zoom mechanism for a zoom lens in cameras and the like | Kazuyuki Iwasa | 1989-12-05 |
| 4849781 | Range detector | Mitsugi Fukushima | 1989-07-18 |