Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997129 | Optical disc device | Yasuhiro Nishina | 2015-03-31 |
| 8584153 | Optical disc device | Daisuke Takasaka, Tetsuya Tamura, Masaki Nakatani, Katsuo Ichinohe, Rikiya Ueshima +2 more | 2013-11-12 |
| 8438585 | Drive device for optical disc apparatus | Daisuke Takasaka, Tetsuya Tamura, Masaki Nakatani, Katsuo Ichinohe, Rikiya Ueshima +2 more | 2013-05-07 |
| 8438586 | Drive device for optical disc apparatus | Daisuke Takasaka, Tetsuya Tamura, Masaki Nakatani, Katsuo Ichinohe, Riklya Ueshima +2 more | 2013-05-07 |
| 8037486 | Disk device | — | 2011-10-11 |