Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049968 | Zoom lens | Hisayuki Yamanaka | 2011-11-01 |
| 7965452 | High magnification compact zoom lens | Toru Nara | 2011-06-21 |
| 7940470 | Zoom lens | — | 2011-05-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049968 | Zoom lens | Hisayuki Yamanaka | 2011-11-01 |
| 7965452 | High magnification compact zoom lens | Toru Nara | 2011-06-21 |
| 7940470 | Zoom lens | — | 2011-05-10 |