Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537061 | Image forming apparatus, and control method for the same | Shota Iriyama, Keigo Nakajima | 2022-12-27 |
| 11287769 | Image forming apparatus configured to determine an amount of waste toner | Nobuyuki Tanaka | 2022-03-29 |
| 11231659 | Image forming apparatus which switches from color to monochrome mode with charging and developing bias reduction | Junya Sumida, Shunsuke Ishii, Toshiyuki Sano, Shintaro Sakaguchi | 2022-01-25 |