Issued Patents All Time
Showing 51–75 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768559 | Heating device and image forming apparatus | Chie Miyauchi, Osamu Takagi | 2020-09-08 |
| RE48153 | Fixing apparatus for fixing toner onto a sheet | Shinji Maruyama, Takaho Watanabe | 2020-08-11 |
| 10705460 | Heat reflection using reflector in fixing device and image forming apparatus | — | 2020-07-07 |
| 10663892 | Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device | Osamu Takagi, Chie Miyauchi | 2020-05-26 |
| 10459380 | Heat reflection using reflector in fixing device and image forming apparatus | — | 2019-10-29 |
| 10365595 | Fixing device and image forming apparatus | Kazutoshi Takahashi, Toshihiro Sone | 2019-07-30 |
| 10345744 | Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device | Osamu Takagi, Chie Miyauchi | 2019-07-09 |
| 10209652 | Image forming apparatus | Sasuke Endo, Takaho Watanabe | 2019-02-19 |
| 10061239 | Fixing device and image forming apparatus | Kazutoshi Takahashi, Toshihiro Sone | 2018-08-28 |
| 9989896 | Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device | Osamu Takagi, Chie Miyauchi | 2018-06-05 |
| 9727013 | Image forming apparatus for controlling a traveling trajectory of a belt | — | 2017-08-08 |
| 9523949 | Image forming apparatus that controls an image forming section and a fixing device | — | 2016-12-20 |
| 9501004 | Fixing apparatus that controls power-on and power-off of an induction current generator and image forming apparatus having the same | — | 2016-11-22 |
| 9389558 | Fixing device and image forming apparatus | — | 2016-07-12 |
| 9158247 | Fuser for equalizing temperature of heat generating section | Masahiro Doi, Toshihiro Sone, Shuji Yokoyama, Tadashi Noguchi, Satoshi Kinouchi +5 more | 2015-10-13 |
| 9152107 | Fixing device and image forming apparatus | — | 2015-10-06 |
| 9122213 | Fuser for preventing excessive increased temperature in paper non-passing region | — | 2015-09-01 |
| 9110414 | Fixing device and image forming apparatus | — | 2015-08-18 |
| 8953996 | Fixing apparatus for fixing toner onto a sheet | Shinji Maruyama, Takaho Watanabe | 2015-02-10 |
| 8855542 | Fuser, image forming apparatus, and image forming method | Toshihiro Sone, Tadashi Noguchi, Satoshi Kinouchi, Masahiro Doi, Shuji Yokoyama | 2014-10-07 |
| 8855539 | Induction heating type fuser and image forming apparatus | Katsutoshi Mita, Masahiro Doi, Shuji Yokoyama, Toshihiro Sone | 2014-10-07 |
| 8855540 | Fuser for equalizing temperature of heat generating section | Masahiro Doi, Toshihiro Sone, Shuji Yokoyama, Tadashi Noguchi, Satoshi Kinouchi +5 more | 2014-10-07 |
| 8837958 | Fuser including replacement detecting function | — | 2014-09-16 |
| 8824943 | Fuser including fixing belt | — | 2014-09-02 |
| 8718525 | Fuser for preventing excessive increased temperature in paper passing region of a heat transferring part | — | 2014-05-06 |