Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041949 | Information processing scheme for realizing contents transfer and copyright protection | Takeshi Saito, Tatsuyuki Matsushita, Tooru Kamibayashi | 2011-10-18 |
| 8031868 | Apparatus, method, and computer program product for recording content | Taku Kato | 2011-10-04 |
| 7962154 | Transmitting device for transmitting contents with copyright protection | Hideaki Nakakita, Keiji Tsunoda, Kiyoshi Toshimitsu, Takeshi Saito, Taku Kato | 2011-06-14 |