| 11846894 |
Image forming apparatus and image forming system |
Masaaki Sato, Koji Wada, Tsuyoshi Ogawa, Koji Fujinaka, Takao Sameshima +2 more |
2023-12-19 |
| 11815831 |
Image forming apparatus having a mechanism to restrict or allow toner replenishment |
Shinji Kubo, Kenji Matsuzaka, Kenichi Tagami |
2023-11-14 |
| 11754970 |
Process cartridge having a protrusion with a surface configured to receive a force to move a frame of the process cartridge |
Akira Yoshimura, Yukio Kubo, Masaaki Sato, Satoshi Nishiya, Yosuke Kashiide |
2023-09-12 |
| 11669024 |
Image forming apparatus with mechanism for supplying the image forming apparatus with toner |
Kei Hayashida, Kenji Matsuzaka, Takahiro Azeta |
2023-06-06 |
| 11599058 |
Image forming apparatus and process cartridge |
Akira Yoshimura, Yukio Kubo, Masaaki Sato, Satoshi Nishiya, Yosuke Kashiide |
2023-03-07 |
| 11573521 |
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 |
2023-02-07 |
| 11556088 |
Image forming apparatus having toner replenishment |
Masaaki Sato, Kenji Matsuzaka, Koji Fujinaka, Takao Sameshima, Akitoshi Toyota +2 more |
2023-01-17 |
