Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147173 | Transfer unit, image forming apparatus, and method for manufacturing transfer unit, with end seal member abutting against cleaning blade and intermediate transfer belt that abut against each other | Norihiro Matsumoto | 2024-11-19 |
| 12111601 | Image forming apparatus having an opening/closing member that is prevented from closing when a replenishment container is attached to a process unit | Koji Wada, Tsuyoshi Ogawa, Hiroshi Takarada, Kenji Matsuzaka, Takao Sameshima +3 more | 2024-10-08 |
| 12019392 | Process cartridge and electrophotographic image forming apparatus | Ryuta Murakami, Tadashi Horikawa, Shunsuke Uratani | 2024-06-25 |
| 11947305 | Image forming apparatus having toner replenishment | Tomio Noguchi, Masaaki Sato, Kenji Matsuzaka, Koji Fujinaka, Takao Sameshima +2 more | 2024-04-02 |
| 11921444 | Transfer unit and image forming apparatus | Norihiro Matsumoto, Akinori Mitsumata | 2024-03-05 |