Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488807 | Charge removal process in image forming apparatus | Kazutoshi Kotama, Chieko Mimura, Kengo Yada, Hotaka Kakutani | 2019-11-26 |
| 10452023 | Image forming apparatus and drum cartridge | Keigo Nakajima, Mayu Wakamatsu, Masatoshi Shiraki, Kei Katagiri | 2019-10-22 |
| 10444657 | Charge voltage controller for process unit of image forming apparatus, method of controlling the same, and non-transitory computer-readable storage medium | Kengo Yada, Hiroshige Hiramatsu, Chieko Mimura, Hotaka Kakutani | 2019-10-15 |
| 10386784 | Image forming apparatus including handle cover configured to cover handle of drum cartridge | Mayu Wakamatsu, Masatoshi Shiraki, Kei Katagiri, Keigo Nakajima | 2019-08-20 |
| 10289019 | Image forming apparatus that controls cleaning ability of cleaner and control method thereof | Hotaka Kakutani, Kazutoshi Kotama, Chieko Mimura, Kengo Yada | 2019-05-14 |
| 10274862 | Image forming apparatus including drum cartridge | Masatoshi Shiraki, Mayu Wakamatsu, Keigo Nakajima, Kei Katagiri | 2019-04-30 |
| 10254678 | Image forming apparatus having image bearing member and collection device to collect materials adhered on the image bearing member | Yuichi Matsushita, Hiroshige Hiramatsu, Chieko Mimura, Kengo Yada, Hotaka Kakutani | 2019-04-09 |
| 10248072 | Cleaning roller provided with shaft and elastic body wound thereabout | Kengo Yada, Keigo Nakajima, Yuichi Matsushita, Hotaka Kakutani, Atsushi Ozawa | 2019-04-02 |