Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282268 | Developing roll and developing device for use in image-forming apparatus using electrophotography | Kosuke Oura, Norimasa HOSONUMA, Atsushi Ikeda, Yu AKAI, Kenji Sasaki | 2025-04-22 |
| 12197161 | Cleaning blade | Junya Kamiyama, Yoichi Hagi, Kenji Sasaki, Satoshi Nakakita | 2025-01-14 |