Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209766 | Cleaning device and image forming apparatus | Yuichiro Inaba, Shohei Ishio, Keisuke Ishizumi, Shinji Katagiri | 2021-12-28 |
| 11054758 | Transfer unit and image-forming apparatus to increase a ratio of filled toner volume to toner container volume | Takehiro Hayashi, Akinori Mitsumata, Takeo Kawanami, Yuichiro Inaba | 2021-07-06 |