Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8424110 | Content storage apparatus, content storage method, storage medium, and program | Tomoyuki Hanai, Takeo Morinaga | 2013-04-16 |
| 8201198 | Information processing system, information processing apparatus and method, recording medium, and computer program | Motoki Tsunokawa | 2012-06-12 |