Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761468 | Image forming apparatus | Masato Tanaka | 2020-09-01 |
| 10732542 | Image forming apparatus for increase of color toner in a color toner image in a special operation | Masato Tanaka, Masanori Kawasumi | 2020-08-04 |
| 10725420 | Image forming apparatus having toner amount suppression control | Masato Tanaka, Masaki Yoshino, Kazumi Suzuki | 2020-07-28 |