Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10496020 | Fixing unit with temperature control and image forming apparatus with temperature control | — | 2019-12-03 |
| 10429779 | Selective energization of heater elements in image forming | — | 2019-10-01 |
| 10423104 | Image forming apparatus having fixing device that responds to request when using decolorable ink | Yoshiaki Kaneko, Minoru Yoshida, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi | 2019-09-24 |
| 10336117 | Image erasing apparatus and image erasing method | Hidetoshi Yokochi, Isao Yahata, Takahiro Kawaguchi, Yoshiaki Sugizaki, Kikuo Mizutani +3 more | 2019-07-02 |
| 10301131 | Image forming apparatus having sheet sorting function and a sheet sorting method | — | 2019-05-28 |
| 10289053 | Image forming apparatus and method of controlling an image forming apparatus | — | 2019-05-14 |
| 10185261 | Image forming apparatus and image forming method | — | 2019-01-22 |