Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990631 | Lens drive device, spring member and manufacturing methods therefor | Takeshi Sue, Daisuke Higuchi, Yuichi Takei, Yukio Furuya | 2011-08-02 |
| 7986873 | Optical unit with shake correcting function and shake correction control method therefor | Hisahiro Ishihara, Toshiyuki Karasawa, Yuichi Takei, Tadashi Takeda, Katsushige Yanagisawa +2 more | 2011-07-26 |