Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929222 | Zoom lens system and camera including the same | Tsuyoshi Wakazono, Ryuji Nurishi, Masaru Sakamoto | 2011-04-19 |
| 7907355 | Zoom lens system and camera including the same | Tsuyoshi Wakazono, Masaru Sakamoto, Ryuji Nurishi | 2011-03-15 |