Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487220 | Developing device and image forming apparatus including ihe same | Takuya Kawasumi, Masakazu Uehara, Rei Yamagishi, Seia FUJII | 2022-11-01 |
| 11435678 | Developing device and image forming apparatus including the same | Masakazu Uehara, Takuya Kawasumi, Rei Yamagishi, Seia FUJII | 2022-09-06 |
| 11422499 | Image forming apparatus | — | 2022-08-23 |