Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156707 | Zoom lens, optical apparatus and method for manufacturing the zoom lens | Daisaku Arai | 2018-12-18 |
| 8503093 | Zoom lens, optical apparatus and method for manufacturing zoom lens | Saburo Masugi | 2013-08-06 |
| 8107175 | Wide-angle lens, optical apparatus, and method for manufacturing wide-angle lens | — | 2012-01-31 |