Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936644 | Optical pickup device and information processing apparatus incorporating the optical pickup | Kanji Wakabayashi, Yoshiaki Komma, Hideki Hayashi | 2011-05-03 |
| 7882513 | Optical disc device and method for controlling optical disc device | Hideki Aikoh, Makoto Takashima, Takao Hayashi, Akira Yoshikawa, Tomio Yamamoto | 2011-02-01 |