Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282274 | Image forming apparatus capable of forming test images on different sides of recording materials | — | 2025-04-22 |
| 11815836 | Image forming apparatus using test chart in two-sided printing | Yusuke Minato, Tatsuya Kohno | 2023-11-14 |
| 11754957 | Image forming apparatus | Yusuke Minato | 2023-09-12 |
| 11137709 | Image forming apparatus with controller for controlling voltage at transfer nip | Tatsuya Kohno, Yusuke Minato, Mitsuru Yamatani | 2021-10-05 |
| 11126115 | Image forming apparatus that sets a transfer voltage | — | 2021-09-21 |
| 9250546 | Member for electrophotography, process cartridge, and electrophotographic apparatus | Naoto Kameyama, Kenji Onuma, Rieko Sakamoto, Yasushi Shimizu, Koichi Sato +6 more | 2016-02-02 |
| 9014602 | Image forming apparatus including intermediate transfer member velocity control feature | — | 2015-04-21 |
| 8326175 | Image forming apparatus | — | 2012-12-04 |
| 8265499 | Image forming apparatus having transfer member bias control | — | 2012-09-11 |