Patent | Date |
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Image Forming Apparatus App 20220308507 - KONDO; Akihiro ;   et al. | 2022-09-29 |
Fixing Device And Image Forming Apparatus App 20220276596 - EIKI; Takashi ;   et al. | 2022-09-01 |
Image Forming Apparatus App 20220276591 - EIKI; Takashi ;   et al. | 2022-09-01 |
Fixing device, image forming apparatus Grant 11,137,705 - Fujii , et al. October 5, 2 | 2021-10-05 |
Fixing Device, Image Forming Apparatus App 20210216029 - FUJII; Shunsaku ;   et al. | 2021-07-15 |
Fixing device capable of restricting electric connection state from becoming unstable, image forming apparatus Grant 10,866,549 - Kohama , et al. December 15, 2 | 2020-12-15 |
Fixing device capable of restricting heater from bending toward pressure roller, image forming apparatus Grant 10,838,335 - Eiki , et al. November 17, 2 | 2020-11-17 |
Fixing device and image forming apparatus Grant 10,768,561 - Eiki , et al. Sep | 2020-09-08 |
Fixing Device Capable Of Restricting Increase Of Friction Force That Acts Between Heater And Fixing Belt, Image Forming Apparatu App 20200278629 - Kohama; Atsushi ;   et al. | 2020-09-03 |
Fixing Device Capable Of Restricting Electric Connection State From Becoming Unstable, Image Forming Apparatus App 20200241456 - Kohama; Atsushi ;   et al. | 2020-07-30 |
Fixing Device Capable Of Restricting Heater From Bending Toward Pressure Roller, Image Forming Apparatus App 20200241457 - Eiki; Takashi ;   et al. | 2020-07-30 |
Fixing device and image forming apparatus Grant 10,627,756 - Eiki , et al. | 2020-04-21 |
Fixing Device And Image Forming Apparatus App 20200019099 - EIKI; Takashi ;   et al. | 2020-01-16 |
Fixing Device And Image Forming Apparatus App 20200019098 - EIKI; Takashi ;   et al. | 2020-01-16 |
Heating unit, fixing device, and image forming apparatus Grant 10,514,639 - Kawasaki , et al. Dec | 2019-12-24 |
Heating unit including heating parts, in which each heating part includes heating resistors, fixing device including this heating unit, and image forming apparatus including this fixing device Grant 10,386,762 - Eiki , et al. A | 2019-08-20 |
Heating Unit, Fixing Device, And Image Forming Apparatus App 20190146388 - KAWASAKI; Hiroki ;   et al. | 2019-05-16 |
Heating Unit, Fixing Device, And Image Forming Apparatus App 20190056685 - EIKI; Takashi ;   et al. | 2019-02-21 |
Fixing Device And Image Forming Apparatus App 20190056684 - EIKI; Takashi ;   et al. | 2019-02-21 |
Fixing device and image forming apparatus Grant 10,001,736 - Yamagishi , et al. June 19, 2 | 2018-06-19 |
Fixing device and image forming apparatus Grant 9,915,900 - Eiki , et al. March 13, 2 | 2018-03-13 |
Fixing Device And Image Forming Apparatus App 20180059597 - YAMAGISHI; Yoshihiro ;   et al. | 2018-03-01 |
Fixing Device And Image Forming Apparatus App 20180059596 - EIKI; Takashi ;   et al. | 2018-03-01 |
Fixing device capable of sensing temperature of heating body outside frame surrounding heating body regardless of moving frame and image forming apparatus including this fixing device Grant 9,817,344 - Yotsutsuji , et al. November 14, 2 | 2017-11-14 |
Fixing device and image forming apparatus that reduce rotation failure of fixing belt Grant 9,804,547 - Yamagishi , et al. October 31, 2 | 2017-10-31 |
Fixing device having fixing belt and image forming apparatus including the same Grant 9,778,607 - Kawaguchi , et al. October 3, 2 | 2017-10-03 |
Fixing device and image forming apparatus Grant 9,658,583 - Yotsutsuji , et al. May 23, 2 | 2017-05-23 |
Fixing Device And Image Forming Apparatus That Reduce Rotation Failure Of Fixing Belt App 20170102655 - YAMAGISHI; Yoshihiro ;   et al. | 2017-04-13 |
Fixing Device And Image Forming Apparatus App 20170090363 - YOTSUTSUJI; Takefumi ;   et al. | 2017-03-30 |
Fixing Device And Image Forming Apparatus App 20170090364 - YOTSUTSUJI; Takefumi ;   et al. | 2017-03-30 |
Fixing Device Having Fixing Belt And Image Forming Apparatus Including The Same App 20170017183 - KAWAGUCHI; Kotatsu ;   et al. | 2017-01-19 |
Fixing device and image forming apparatus Grant 9,454,115 - Yotsutsuji , et al. September 27, 2 | 2016-09-27 |
Fixing device comprising controller which judges whether or not fixing belt is rotating and image forming apparatus including same Grant 9,436,141 - Yotsutsuji , et al. September 6, 2 | 2016-09-06 |
Fixing device comprising heating stop device to stop heat source from heating fixing belt and image forming apparatus including same Grant 9,405,246 - Yamagishi , et al. August 2, 2 | 2016-08-02 |
Fixing device comprising deformation preventing member for preventing deformation of fixing belt and image forming apparatus including same Grant 9,405,245 - Yamagishi , et al. August 2, 2 | 2016-08-02 |
Fixing Device And Image Forming Apparatus App 20160216665 - YOTSUTSUJI; Takefumi ;   et al. | 2016-07-28 |
Fixing device and image forming apparatus Grant 9,400,465 - Eiki , et al. July 26, 2 | 2016-07-26 |
Fixing device and image forming apparatus Grant 9,372,457 - Yamagishi , et al. June 21, 2 | 2016-06-21 |
Fixing Device And Image Forming Apparatus App 20160154353 - YOTSUTSUJI; Takefumi ;   et al. | 2016-06-02 |
Fixing Device And Image Forming Apparatus App 20160132007 - EIKI; Takashi ;   et al. | 2016-05-12 |
Fixing Device And Image Forming Apparatus App 20160132005 - YAMAGISHI; Yoshihiro ;   et al. | 2016-05-12 |
Fixing Device And Image Forming Apparatus App 20160132004 - YAMAGISHI; Yoshihiro ;   et al. | 2016-05-12 |
Fixing Device And Image Forming Apparatus App 20160132008 - YAMAGISHI; Yoshihiro ;   et al. | 2016-05-12 |
Fixing device and image forming apparatus Grant 9,335,691 - Yamagishi , et al. May 10, 2 | 2016-05-10 |
Fixing Device And Image Forming Apparatus Having Moving Member To Block Radiant Heat And Moving By A Friction Force Between A Fixing Belt And The Moving Member. App 20160054690 - EIKI; Takashi | 2016-02-25 |
Fixing device and image forming apparatus having moving member to block radiant heat and moving by a friction force between a fixing belt and the moving member Grant 9,250,589 - Eiki February 2, 2 | 2016-02-02 |
Fixing device configured to fix a toner image onto a recording medium and image forming apparatus including the same Grant 9,229,393 - Kanematsu , et al. January 5, 2 | 2016-01-05 |
Fixing Device And Image Forming Apparatus App 20150346663 - YAMAGISHI; Yoshihiro ;   et al. | 2015-12-03 |
Fixing Device And Image Forming Apparatus App 20150346661 - YOTSUTSUJI; Takefumi ;   et al. | 2015-12-03 |
Fixing Device And Image Forming Apparatus App 20150248089 - KANEMATSU; Yoshiharu ;   et al. | 2015-09-03 |
Image forming apparatus Grant 8,934,818 - Eiki January 13, 2 | 2015-01-13 |
Fixing device and image forming apparatus including the fixing device Grant 8,934,791 - Eiki January 13, 2 | 2015-01-13 |
Fixing unit and image forming apparatus Grant 8,693,935 - Eiki April 8, 2 | 2014-04-08 |
Image Forming Apparatus App 20130272751 - EIKI; Takashi | 2013-10-17 |
Fixing Device and Image Forming Apparatus Including the Fixing Device App 20130156447 - Eiki; Takashi | 2013-06-20 |
Cleaning device for photosensitive drum and image forming apparatus equipped with cleaning device Grant 8,355,664 - Eiki January 15, 2 | 2013-01-15 |
Fixing Unit And Image Forming Apparatus App 20120177421 - Eiki; Takashi | 2012-07-12 |
Cleaning Device For Photosensitive Drum And Image Forming Apparatus Equipped With Cleaning Device App 20110097123 - Eiki; Takashi | 2011-04-28 |