Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442383 | Cooling device, image forming apparatus and image forming system | — | 2022-09-13 |
| 11188012 | Cooling device, image forming apparatus and image forming system | Hironobu Konno | 2021-11-30 |
| 11175613 | Cooling device and image forming system | Yuki Inoue, Atsushi Yoshida, Youichi Chikugo, Noriaki Koyanagi | 2021-11-16 |
| 11156943 | Cooling device, image forming apparatus and image forming system | — | 2021-10-26 |
| 11092915 | Cooling device, image forming apparatus and image forming system | — | 2021-08-17 |
| 10969738 | Recording material cooling device | — | 2021-04-06 |
| 10025263 | Image forming apparatus with cleaning sheet remaining amount detection | — | 2018-07-17 |
| 9454111 | Image heating apparatus with cleaning web configured to clean collecting roller | — | 2016-09-27 |
| 9405238 | Urging roller, cleaning device and image heating device | — | 2016-08-02 |
| 9329534 | Image heating apparatus | — | 2016-05-03 |
| 9310723 | Image heating apparatus moving mechanism configured to move urging roller configured to urge cleaning web toward rotatable collecting member | — | 2016-04-12 |
| 9244419 | Sheet compression apparatus and image forming apparatus | — | 2016-01-26 |
| 9235186 | Electrophotographic image forming apparatus | — | 2016-01-12 |
| 9217964 | Image heating apparatus | — | 2015-12-22 |
| 9207602 | Image heating apparatus | — | 2015-12-08 |
| 9075355 | Image heating apparatus | Yasuharu Chiyoda | 2015-07-07 |
| 8929794 | Sheet cooling apparatus, sheet conveying apparatus and sheet moisturizing apparatus | — | 2015-01-06 |
| 8737907 | Image forming apparatus | — | 2014-05-27 |
| 8515327 | Image forming apparatus | — | 2013-08-20 |