Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900840 | Communication device and communication system | — | 2018-02-20 |
| 9195312 | Information processing apparatus, conference system, and information processing method | Akinori Itoh | 2015-11-24 |
| 9191419 | Information processing system, information processing device | Reiji Yukumoto, Yoko Sugiura, Aritaka Hagiwara | 2015-11-17 |
| 8941783 | Image output system, image signal generation apparatus and recording medium | Aritaka Hagiwara, Reiji Yukumoto, Yoko Sugiura | 2015-01-27 |