Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336570 | Apparatus and method for adjusting the tilt angle of an optical pickup device | Tetsuhiro Shiomi, Seiichiro Oishi, Ryuji Takeda, Takahiro Komazaki, Yasushi Saito | 2008-02-26 |
| 7286745 | Providing a capability to sort contents data and to maintain a current sorting mode | Tsuguhiro Mukai, Shigeho Ogawa, Kenji Fukumoto | 2007-10-23 |
| 6445649 | Apparatus and method for controlling movement of an optical head | Yasushi Saito | 2002-09-03 |