Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12045004 | Cartridge including photosensitive drum and developing roller that can be easily separated | Koichi Ooishi, Hiroki Shimizu | 2024-07-23 |
| 11971682 | Cartridge and image forming apparatus | Hideki Kakuta, Yu Akiba, Shuichi Gofuku, Tomofumi Kawamura, Yusuke Atsu +1 more | 2024-04-30 |