Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065524 | Authentication processing apparatus and authentication processing method | Kiyotaka Iwamoto, Eiichi Moriyama, Ryogo Yanagisawa | 2011-11-22 |
| 8040433 | Video output apparatus, control method thereof, and video device | Takayuki Matsui | 2011-10-18 |
| 7941864 | Audio-video output apparatus, authentication processing method, and audio-video processing system | Kiyotaka Iwamoto | 2011-05-10 |