Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130648 | Sheet storage device and printing apparatus | Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Daiki Anayama | 2021-09-28 |
| 11122175 | Printing apparatus | Takakazu Ohashi, Hideyuki Nozawa, Ryo Harigae | 2021-09-14 |
| 11003123 | Printing apparatus, sheet housing apparatus, and printer | Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Daiki Anayama | 2021-05-11 |
| 10906764 | Printing apparatus and storage apparatus | Hiromasa Yoneyama, Yasuyuki Asai, Tetsuo Kikuchi, Daiki Anayama | 2021-02-02 |