Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816281 | Cooling module supporting structure | — | 2020-10-27 |
| 10621480 | Image forming apparatus and toner amount calculating method | Toshiaki Mutsuo, Hiroki Tanaka | 2020-04-14 |
| 10558156 | Image forming apparatus and toner amount calculating method | Toshiaki Mutsuo, Hiroki Tanaka | 2020-02-11 |