Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7522509 | Semiconductor laser driving device and optical disc device | Takashi Miyamoto, Kiyoshi Shidara | 2009-04-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7522509 | Semiconductor laser driving device and optical disc device | Takashi Miyamoto, Kiyoshi Shidara | 2009-04-21 |