Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480916 | Cartridge having toner removing sheet in contact with photosensitive drum | Takuya Kawakami, Noriyuki Komatsu, Naoya Asanuma, Daisuke Makiguchi | 2022-10-25 |
| 11435689 | Cartridge | Takuya Kawakami, Naoya Asanuma, Noriyuki Komatsu | 2022-09-06 |
| 11294299 | Cartridge used in image forming apparatus | Takatoshi Hamada, Noriyuki Komatsu, Daisuke Makiguchi, Naoya Asanuma | 2022-04-05 |
| 11287772 | Development device, process cartridge, and image forming apparatus | Hiroaki Nosho, Toru Oguma | 2022-03-29 |