Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087038 | Optical pickup having thermal expansion compensation | Yasushi Kinoshita, Seiichi Katou, Seiji Ono, Naomitsu Kuroda, Hidenao Saito | 2011-12-27 |
| 8046785 | Objective lens actuator and a disc apparatus applying the same therein | Manabu Ochi, Takahiro Yamaguchi | 2011-10-25 |
| 8037488 | Optical pickup device | Hidenao Saito, Jun Hato | 2011-10-11 |
| 8023367 | Objective lens actuator and disc drive employing the objective lens actuator | Manabu Ochi, Takahiro Yamaguchi | 2011-09-20 |
| 8009523 | Optical pickup and method for manufacturing the same | Yoshihiro Satou, Junichi Senga | 2011-08-30 |
| 8000183 | Object lens actuator, optical pickup and optical disk drive | Yoshihiro Satou, Hidenao Saito, Jun Hato, Ryuichiro Mizuno | 2011-08-16 |
| 7975275 | Object lens actuator and disc drive using the same | Manabu Ochi, Ryuichiro Mizuno | 2011-07-05 |
| 7933174 | Optical pickup with support part having hole for being inserted with a projection part of a case | Yoshihiro Satou, Tetsuo Itou, Souichirou Yamada | 2011-04-26 |