Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821973 | Image forming apparatus comprising a sheet feed unit removably mounted | Masaki Sato | 2017-11-21 |
| 9790040 | Sheet feeding device and image forming apparatus including the same | Yoshio Sugishima | 2017-10-17 |
| 9725263 | Sheet feeding cartridge and image forming apparatus | Yoshio Sugishima | 2017-08-08 |
| 9561921 | Sheet feeding unit and image forming apparatus | — | 2017-02-07 |