Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9832534 | Content transmission device and content playback device | Yasuaki Tokumo, Shuichi Watanabe, Hideki Suzuki | 2017-11-28 |
| 9813350 | Generation device, reproduction device, data structure, generation method, reproduction method, control program, and recording medium | Yasuaki Tokumo, Shuichi Watanabe | 2017-11-07 |
| 9641906 | Content transmission device, content playback device, content distribution system, method for controlling content transmission device, method for controlling content playback device, control program, and recording medium | Yasuaki Tokumo, Shuichi Watanabe, Hideki Suzuki | 2017-05-02 |