Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054549 | Zoom lens and image pickup apparatus | — | 2011-11-08 |
| 8040614 | Zoom lens and image pickup device | Shigehiko Matsunaga | 2011-10-18 |
| 7986458 | Zoom lens and image pickup apparatus | — | 2011-07-26 |