Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122168 | Document checking apparatus | Hiroyuki Harada, Shinji Hayashi, Atsushi Fujiki, Shuichi Masui | 2021-09-14 |
| 10939010 | Information processing system, information processing apparatus, image forming apparatus | — | 2021-03-02 |