Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7698092 | Portable electronic apparatus, operation control method, operation control program, signal generation apparatus and signal generation method | Kenichi Makino, Motoyuki Takai, Hiroshi Ito, Makoto Inoue, Katsuya Shirai +1 more | 2010-04-13 |
| 7521624 | Content reproduction list generation device, content reproduction list generation method, and program-recorded recording medium | Masamichi Asukai, Katsuya Shirai, Makoto Inoue | 2009-04-21 |
| 7449627 | Apparatus and method for reproducing audio signal | Yoichiro Sako, Akihiro Komori, Takatoshi Nakamura, Kenichi Makino, Motoyuki Takai +7 more | 2008-11-11 |