Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829096 | Cartridge, attachment and mounting kit | Goshi Ozaki, Shigemi Kamoshida, Yukio Kubo, Noriyuki Komatsu, Tetsuo Uesugi | 2023-11-28 |
| 11796947 | Image forming apparatus including a display unit for displaying information about a procedure for replenishing developer | Katsuhiko Oba, Kohei Koguchi | 2023-10-24 |
| 11754946 | Image forming apparatus | Kohei Koguchi, Katsuhiko Oba | 2023-09-12 |
| 11669044 | Cartridge having a portion-to-be-positioned and a pressing portion configured in relation to a corresponding apparatus | Takashi Kimura, Daisuke Yamamoto | 2023-06-06 |
| 11619905 | Cartridge detachably mountable to main assembly of electrophotographic image forming apparatus, assembling method for drive transmitting device for photosensitive drum, and electrophotographic image forming apparatus | Takuya Kawakami, Noriyuki Komatsu, Sho Shirakata | 2023-04-04 |
| 11579561 | Cartridge and drum unit for electrophotographic image forming apparatus | Shigemi Kamoshida, Takeshi Arimitsu, Yusuke Niikawa | 2023-02-14 |