Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852683 | Sheet conveyance apparatus | So Matsumoto, Koki Sato | 2020-12-01 |
| 10120320 | Sheet transport device and image forming apparatus | — | 2018-11-06 |
| 9969579 | Sheet conveyance apparatus and image forming apparatus | Hisanori Iwasaki | 2018-05-15 |