Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873173 | Object lens drive unit and optical pickup using the same | Atsushi Kazama, Katsuhiko Kimura, Takahiro Yamaguchi | 2014-10-28 |
| 8588038 | Optical pickup | Yasushi Kinoshita, Takeshi Oikawa | 2013-11-19 |
| 8422343 | Optical pickup | Jun Hato, Katsuhiko Kimura, Yoshitaka Kusano | 2013-04-16 |
| 8213275 | Object lens actuator and disc drive using the same | Manabu Ochi, Katsuhiko Kimura, Takahiro Yamaguchi | 2012-07-03 |
| 7933174 | Optical pickup with support part having hole for being inserted with a projection part of a case | Yoshihiro Satou, Katsuhiko Kimura, Tetsuo Itou | 2011-04-26 |
| 7859774 | Objective lens actuator and a disc apparatus using the same therein | Manabu Ochi, Katsuhiko Kimura, Tetsuo Itou | 2010-12-28 |