Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10437195 | Image forming apparatus having a heater that generates heat using alternating current voltage and a heater that generates heat using a direct current voltage | Eijiro Atarashi, Kazuhisa Koizumi | 2019-10-08 |
| 10317829 | Image-forming apparatus with forcible stopping of rotary member | — | 2019-06-11 |
| 9342017 | Power supply apparatus for safety load shutdown and image forming apparatus including the same | Manabu Koseki, Tetsuya Nozaki, Eijiro Atarashi | 2016-05-17 |
| 8861997 | Rotary driving apparatus, control method therefor, storage medium storing control program therefor, and image forming apparatus | — | 2014-10-14 |
| 8680807 | Motor control apparatus and image forming apparatus | — | 2014-03-25 |
| 8618754 | Motor control apparatus and image forming apparatus | — | 2013-12-31 |
| 8452211 | Image forming apparatus | — | 2013-05-28 |
| 8351824 | Image forming apparatus | — | 2013-01-08 |
| 8326194 | Belt driving apparatus having belt with detection marks | Jun Nakagaki, Jiro Shirakata, Satoshi Atarashi, Yukihiro Fujiwara, Dai Kanai +1 more | 2012-12-04 |
| 8310178 | Motor control apparatus and image forming apparatus | — | 2012-11-13 |
| 8244157 | Image-forming apparatus | Jiro Shirakata, Satoshi Atarashi, Yukihiro Fujiwara, Dai Kanai, Jun Nakagaki +1 more | 2012-08-14 |
| 8095044 | Rotary member driving apparatus | Jiro Shirakata, Jun Nakagaki, Satoshi Atarashi, Yukihiro Fujiwara, Dai Kanai +1 more | 2012-01-10 |
| 7903279 | Image forming apparatus including adjustment processing and control method therefor | Junichi Noguchi | 2011-03-08 |
| 7668497 | Image heating roller, image heating heater, with microwave blocking layer | Hiromichi Tsujino, Eijiro Atarashi, Koji Doi | 2010-02-23 |
| 7653337 | Image forming apparatus and image forming method | Takashi Fujimori, Satoru Kanno | 2010-01-26 |
| 7583408 | Image-forming apparatus and control method thereof | Akira Morisawa | 2009-09-01 |
| 7403727 | Image forming apparatus and density adjusting method thereof | Takashi Fujimori, Satoru Kanno | 2008-07-22 |