Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194282 | Image forming apparatus and control method for collecting waste toner in a waste toner collection container | — | 2021-12-07 |
| 11137702 | Fixing device and image forming apparatus with temperature control | — | 2021-10-05 |
| 11112723 | Image forming apparatus and control method for collecting waste toner in a waste toner collection container | Kazuhiko Kikuchi, Tadashi Sugiyama, Tokihiko Ise | 2021-09-07 |
| 10962907 | Image forming apparatus | Kazufumi Ishida | 2021-03-30 |
| 10948846 | Image forming apparatus and method of controlling image forming apparatus | — | 2021-03-16 |