Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130648 | Sheet storage device and printing apparatus | Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada | 2021-09-28 |
| 11003123 | Printing apparatus, sheet housing apparatus, and printer | Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada | 2021-05-11 |
| 10967658 | Printing apparatus and sheet storage device | Hiromasa Yoneyama, Yasuyuki Asai, Tetsuo Kikuchi | 2021-04-06 |
| 10906764 | Printing apparatus and storage apparatus | Hiromasa Yoneyama, Yasuyuki Asai, Tetsuo Kikuchi, Itaru Wada | 2021-02-02 |