Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10397212 | Information device, data processing system, data processing method, and non-transitory storage medium for executing content upon authentication | Jun Anzai, Yoshihiko Kitamura | 2019-08-27 |
| 8286252 | Rights object moving method, content player, and semiconductor device | Yuta Kiyosawa, Futoshi Nakabe | 2012-10-09 |
| 8261343 | Processing of content with rights associated priority information based on conditions | Hideki Fujimori, Futoshi Nakabe | 2012-09-04 |
| 7221903 | Communications terminal device allowing content reception and voice communication | — | 2007-05-22 |