Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7979644 | System controller and cache control method | Gou Sugizaki | 2011-07-12 |
| 7915802 | Surface light emitting device and polarization light source | Yasuhiro Koike, Hiroki Tsujimura | 2011-03-29 |