Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773216 | Fluorine-containing ether compound, composition and article | Keigo Matsuura, Eiichiro ANRAKU, Ryuta TAKASHITA, Makoto Uno, Koichi Murata +1 more | 2023-10-03 |
| 10139761 | Photo interrupter unit, sheet conveyance apparatus and image forming apparatus | Hideto Abe | 2018-11-27 |
| D810053 | Combined headphone and audio player | Yusuke Otani, So Morimoto, Taku Yaegashi | 2018-02-13 |
| D772846 | Combined headphone and audio player | — | 2016-11-29 |
| 9316949 | Particle adhesion preventing member, electric field forming member, and image forming apparatus | Hideki Fujita, Kazushige Nishiyama, Eikou Mori | 2016-04-19 |
| 8484491 | Power supply apparatus and power supply control method | Hironobu Kageyama, Takashi Sato, Yuki Chiba | 2013-07-09 |
| 8008597 | Sheet post-processing apparatus | — | 2011-08-30 |
| 7991337 | Image heating apparatus | Daijiro Kato | 2011-08-02 |
| 7940429 | Image forming apparatus | Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu, Shinichiro Hosoi | 2011-05-10 |
| 7842906 | Image forming apparatus | Koji Takematsu, Shinichiro Wakahara, Jiro Shirakata | 2010-11-30 |
| 7700896 | Image heating device using induction heating system | Shouhei Takeda, Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu, Koichiro Nishimura | 2010-04-20 |
| 7657217 | Image heating apparatus and method for manufacturing image heating apparatus | Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2010-02-02 |
| 7610006 | Image heating apparatus | Daijiro Kato | 2009-10-27 |
| 7561822 | Image forming apparatus with casing having metal plates on each peripheral side | Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu, Shinichiro Hosoi | 2009-07-14 |
| 7465906 | Image heating apparatus | Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2008-12-16 |
| 7462804 | Induction image heating apparatus | Jiro Shirakata, Shouhei Takeda, Shinichiro Wakahara, Koji Takematsu, Koichiro Nishimura | 2008-12-09 |
| 7442905 | Image heating apparatus | Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2008-10-28 |
| 7397017 | Image heating apparatus | Shinichiro Hosoi, Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2008-07-08 |
| 7355149 | Coil unit, process for producing the same, and image heating apparatus | — | 2008-04-08 |
| 7348524 | Image forming apparatus | Koji Takematsu, Shinichiro Wakahara, Jiro Shirakata | 2008-03-25 |
| 7319210 | Image heating apparatus | Shinichiro Hosoi, Shinichiro Wakahara, Jiro Shirakata, Koji Takematsu | 2008-01-15 |
| 7271371 | Magnetic flux image heating apparatus with shaped heat rotation member | Koji Takematsu, Shinichiro Wakahara, Jiro Shirakata | 2007-09-18 |
| 7199339 | Heating apparatus | Jiro Shirakata, Shinichiro Wakahara, Koji Takematsu | 2007-04-03 |
| 7197270 | Induction heating apparatus with rotatable magnetic flux suppressing member | Daijiro Kato | 2007-03-27 |
| 7099616 | Heating apparatus and image heating apparatus | Daijiro Kato | 2006-08-29 |