Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11507014 | Development device and image forming apparatus | — | 2022-11-22 |
| 11314194 | Lighting device, static eliminating device, and image forming apparatus therewith | Masahiro Ueno, Hiroaki Ohashi, Hirofumi Tsuji, Yasutaka Hashimoto, Tomoyasu Yamada | 2022-04-26 |
| 11231666 | Developing device and image forming apparatus including same | — | 2022-01-25 |