Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081392 | Zoom lens | Yoshiaki Shimizu | 2011-12-20 |
| 7872806 | Electronic image pickup system | Shinichi Mihara, Hirokazu Konishi, Toyoharu Hanzawa, Masahito Watanabe, Tetsuhide Takeyama +1 more | 2011-01-18 |