Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633966 | Information processing device, information processing method, program, and data structure | Motoki Kato, Kazuo Yamamoto, Masayoshi Mizuno | 2014-01-21 |
| 7286745 | Providing a capability to sort contents data and to maintain a current sorting mode | Tsuguhiro Mukai, Mitsuhiko Awata, Kenji Fukumoto | 2007-10-23 |
| 7284275 | Information playback apparatus method and recording medium | Hiromasa Watanabe | 2007-10-16 |
| 7072570 | Disk recording and/or reproducing apparatus and control method thereof | Takeshi Suzuki, Yoshinori Shimizu, Hiromasa Watanabe, Takashi Tajiri, Nobuyuki Aoki +1 more | 2006-07-04 |
| 5631541 | Electronic appliance, recharging method and recharging apparatus | Kenichi Kabasawa, Lau S. Keang, Looi T. Chung | 1997-05-20 |