Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077065 | Data processing device and data processing system | Kakeru Kimura, Tadashi Matsushima, Yuji Shimizu | 2011-12-13 |
| 7995431 | Optical disc device | Mitsuo Hagiwara, Mitsuyuki Kimura | 2011-08-09 |