Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168651 | Image forming apparatus which supplies heater current according to pulse modulation or phase control depending on power consumption | Shigetaka Kato, Yutaka Yamamoto, Naoto Sugaya, Nobuhiro Matsuo | 2019-01-01 |
| 10126692 | Power supply control device and image forming apparatus | Mikiyuki Aoki, Taku Kimura, Akinori Kimata, Takeshi Tamada | 2018-11-13 |
| 9823609 | Image forming apparatus | Takeshi Tamada, Mikiyuki Aoki, Akinori Kimata | 2017-11-21 |
| 9703240 | Fuser control device and image forming apparatus | Mikiyuki Aoki, Akinori Kimata, Takeshi Tamada | 2017-07-11 |
| 9483008 | Image forming apparatus | Chao Ye, Naoto Sugaya, Munehiro Natsume, Nobuhiro Matsuo | 2016-11-01 |
| 9445458 | Induction heating device and image forming apparatus having the same | Atsushi Yamaguchi, Yutaka Yamamoto, Takahiro Tsujimoto, Hiroyuki Watanabe, Hidenori Mine +1 more | 2016-09-13 |
| 9354566 | Image forming apparatus with switchable demagnetizing coil and control method | Masahiro Kamiya, Takahiro Tsujimoto, Yutaka Yamamoto, Hidenori Mine, Nobuhiro Matsuo | 2016-05-31 |
| 9354563 | Power supply and its control method for an electromagnetic induction heating apparatus, fixing device and image formation apparatus | Masaaki Goto, Yutaka Yamamoto, Takahiro Tsujimoto, Hiroyuki Watanabe, Hidenori Mine +1 more | 2016-05-31 |
| 9052660 | Image forming apparatus detecting occurrence of jam | Hidenori Mine, Takahiro Tsujimoto, Masahiro Kamiya, Yutaka Yamamoto, Nobuhiro Matsuo | 2015-06-09 |
| 8897663 | Induction heating device and image forming apparatus | Atsushi Yamaguchi, Yutaka Yamamoto, Takahiro Tsujimoto, Hiroyuki Watanabe, Hidenori Mine +1 more | 2014-11-25 |
| 8615179 | Fixing device and image forming apparatus having the same | Atsushi Yamaguchi, Akihiro Hayashi, Yutaka Yamamoto, Naoto Sugaya | 2013-12-24 |