Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11347164 | Developing device which supplies two-component developer containing toner and carrier and which discharges excessive developer and image forming apparatus therewith | — | 2022-05-31 |
| 11314183 | Developing device and image forming apparatus therewith | Masashi Fujishima, Norio Kubo, Asami Sasaki, Yasuhiro Tauchi, Tamotsu Shimizu +3 more | 2022-04-26 |