Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042192 | Information processing apparatus, information processing method, recording medium, and program | Ryuji Ishiguro, Yuichi Ezura, Motohiko Nagano | 2011-10-18 |
| 7991431 | Information processing apparatus and method, information processing system, and transmission medium | — | 2011-08-02 |
| 7933837 | Content information providing system, content information providing server, content reproduction apparatus, content information providing method, content reproduction method and computer program | Yutaka Nagao, Seiichi Adachi, Atsushi Nakamura | 2011-04-26 |