Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169656 | User interface method, information processing system, and user interface program medium | Naoki Nishiguchi, Takashi Ohno | 2021-11-09 |
| 10921977 | Information processing apparatus and information processing method | — | 2021-02-16 |
| 10901522 | Information processing system, apparatus and method for multi user soft keyboards | Junichi Yura, Tatsuro Matsumoto | 2021-01-26 |