Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577452 | Variable focal length lens system | Toshinori Take | 2003-06-10 |
| 6556356 | Zoom lens system | — | 2003-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577452 | Variable focal length lens system | Toshinori Take | 2003-06-10 |
| 6556356 | Zoom lens system | — | 2003-04-29 |