Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11082568 | Communication system and printing apparatus | Tatsuya Oguchi, Yukihiro Mori | 2021-08-03 |
| 10987942 | Printing apparatus | Tatsuya Oguchi, Yukihiro Mori | 2021-04-27 |
| 10968060 | Sheet cassette | Tatsuya Oguchi, Yukihiro Mori | 2021-04-06 |