Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311363 | Fixed-focal-length lens system | Kuniaki Ono | 1994-05-10 |
| 5303086 | Zoom lens with close-up lens | — | 1994-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311363 | Fixed-focal-length lens system | Kuniaki Ono | 1994-05-10 |
| 5303086 | Zoom lens with close-up lens | — | 1994-04-12 |