Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009523 | Optical pickup and method for manufacturing the same | Katsuhiko Kimura, Junichi Senga | 2011-08-30 |
| 8000183 | Object lens actuator, optical pickup and optical disk drive | Hidenao Saito, Jun Hato, Ryuichiro Mizuno, Katsuhiko Kimura | 2011-08-16 |
| 7933174 | Optical pickup with support part having hole for being inserted with a projection part of a case | Katsuhiko Kimura, Tetsuo Itou, Souichirou Yamada | 2011-04-26 |