Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10496002 | Image forming apparatus and control method for controlling photoconductor film thickness detection | Shinji Minami | 2019-12-03 |
| 10101690 | Image forming apparatus | Kenji Sugiura, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita, Kazuki Yogosawa +1 more | 2018-10-16 |
| 9720355 | Image forming apparatus | Tatsuya Ohsugi, Kenji Sugiura, Hirokazu Ishii, Toshitaka Yamaguchi, Hiroyoshi Haga +7 more | 2017-08-01 |
| 9703252 | Power supply controlling device, power supply device, image forming apparatus, and power supply controlling method | Yuuto Hakamada, Masahide Nakaya | 2017-07-11 |
| 9459564 | Image forming apparatus | Tatsuya Ohsugi, Kenji Sugiura, Hirokazu Ishii, Toshitaka Yamaguchi, Hiroyoshi Haga +7 more | 2016-10-04 |
| 8774662 | Fixing device, image forming apparatus, and method of controlling fixing device | Hiroju Takanezawa | 2014-07-08 |