Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841668 | Foreign substance collection apparatus, process cartridge, and image forming apparatus | Noriyuki Komatsu, Tomonori Mori, Teruhiko Sasaki, Shunsuke Uratani, Yuuki Nakamura +1 more | 2023-12-12 |
| 11762330 | Drum unit, cartridge and coupling member | Tetsuo Uesugi, Koji Yamaguchi, Takashi Yano | 2023-09-19 |
| 11740585 | Process cartridge | Noriyuki Komatsu, Tomonori Mori, Teruhiko Sasaki, Naoki Maeda, Satoru Harada | 2023-08-29 |
| 11669038 | Image forming apparatus having detachable developer cartridge | Takuya Kawakami, Yosuke Kashiide, Noriyuki Komatsu | 2023-06-06 |