Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921541 | Developing device, and image forming apparatus and process cartridge incorporating same | Akira Azami, Masaaki Yamada, Yoshiko Ogawa, Toshio Koike, Mutsuki Morinaga +4 more | 2018-03-20 |
| 9864307 | Image forming apparatus with a controller to set transfer bias | Kenji Sengoku, Hiromi Ogiyama, Hiroyoshi Haga, Tomokazu Takeuchi, Junpei Fujita | 2018-01-09 |