Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040613 | Zoom lens, optical apparatus, and method for forming an image of an object | Mami Muratani | 2011-10-18 |
| 7962035 | Viewfinder optical system, optical apparatus using the same and method for expanding observation | — | 2011-06-14 |