Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073851 | Content searching device and content searching method | Kazutoyo Takata, Satoshi Matsuura | 2011-12-06 |
| 7904449 | Content searching apparatus | Kazutoyo Takata, Kenji Mizutani | 2011-03-08 |