Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12050414 | Developing device including filter detachable holder, process cartridge, and image forming apparatus | Yusuke Chiba, Takuya Suganuma, Kazuki Yogosawa, Taku Kumiya | 2024-07-30 |
| 11880160 | Filter holding device, developing device, process cartridge, image forming apparatus, and filter | Tatsuya Kubo, Kazuki Yogosawa, Yuta YABUTA, Takuya Suganuma | 2024-01-23 |