Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924509 | Variable focal length lens system and imaging apparatus | Masayuki Murata, Hiroshi Omichi, Hiroki Hagiwara | 2011-04-12 |
| 7920332 | Variable-focal-length lens system and imaging apparatus | — | 2011-04-05 |
| 7920333 | Variable focal distance lens system and imaging device | — | 2011-04-05 |
| 7911697 | Zoom lens and imaging apparatus | Ken Tanaka, Tsutomu Naitou, Takuya Tsutsumi, Eiji Yano, Tatsuyuki Takahashi | 2011-03-22 |