Patent | Date |
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Electrophotographic member and fixing device Grant 10,845,743 - Abe , et al. November 24, 2 | 2020-11-24 |
Electrophotographic Member And Fixing Device App 20200117127 - Abe; Katsuya ;   et al. | 2020-04-16 |
Rotatable fixing member, manufacturing method thereof and fixing device Grant 9,785,102 - Omata , et al. October 10, 2 | 2017-10-10 |
Fixing member and method of manufacturing the member, fixing device, and electrophotographic image-forming apparatus Grant 9,315,703 - Matsunaka , et al. April 19, 2 | 2016-04-19 |
Fixing member manufacturing method and fixing member manufacturing apparatus Grant 9,235,174 - Akiyama , et al. January 12, 2 | 2016-01-12 |
Fixing Member And Method Of Manufacturing The Member, Fixing Device, And Electrophotographic Image-forming Apparatus App 20150355581 - Matsunaka; Katsuhisa ;   et al. | 2015-12-10 |
Electrophotographic fixing member, fixing apparatus and electrophotographic image forming apparatus Grant 9,134,663 - Matsunaka , et al. September 15, 2 | 2015-09-15 |
Electrophotographic fixing member, fixing apparatus and electrophotographic image forming apparatus Grant 9,063,491 - Matsunaka , et al. June 23, 2 | 2015-06-23 |
Fixing belt and fixing device Grant 9,034,474 - Kishino , et al. May 19, 2 | 2015-05-19 |
Electrophotographic Fixing Member, Fixing Apparatus And Electrophotographic Image Forming Apparatus App 20140255068 - Matsunaka; Katsuhisa ;   et al. | 2014-09-11 |
Electrophotographic Fixing Member, Fixing Apparatus And Electrophotographic Image Forming Apparatus App 20140255067 - Matsunaka; Katsuhisa ;   et al. | 2014-09-11 |
Fixing Member Manufacturing Method And Fixing Member Manufacturing Apparatus App 20140116612 - Akiyama; Naoki ;   et al. | 2014-05-01 |
Rotatable Fixing Member, Manufacturing Method Thereof And Fixing Device App 20140112692 - Omata; Masahito ;   et al. | 2014-04-24 |
Image heating apparatus, pressure roller to be used in the image heating apparatus, and manufacturing method for the pressure roller Grant 8,626,046 - Sekihara , et al. January 7, 2 | 2014-01-07 |
Pressing member and image heating member using the pressing member Grant 8,401,450 - Sekihara , et al. March 19, 2 | 2013-03-19 |
Image heating apparatus and pressure roller used for image heating apparatus Grant 8,369,763 - Sakakibara , et al. February 5, 2 | 2013-02-05 |
Image Heating Apparatus And Pressure Roller Used For Image Heating Apparatus App 20120257913 - Sakakibara; Hiroyuki ;   et al. | 2012-10-11 |
Image heating apparatus and pressure roller used for image heating apparatus Grant 8,224,223 - Sakakibara , et al. July 17, 2 | 2012-07-17 |
Roller for fixing and image fixing apparatus using roller for fixing Grant 8,208,844 - Omata , et al. June 26, 2 | 2012-06-26 |
Image Heating Apparatus And Pressure Roller Used For Image Heating Apparatus App 20110237413 - Sakakibara; Hiroyuki ;   et al. | 2011-09-29 |
Image Heating Apparatus, Pressure Roller To Be Used In The Image Heating Apparatus, And Manufacturing Method For The Pressure Roller App 20110217092 - Sekihara; Yuko ;   et al. | 2011-09-08 |
Image heating apparatus and pressure roller used for image heating apparatus Grant 8,005,413 - Sakakibara , et al. August 23, 2 | 2011-08-23 |
Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus Grant 7,991,341 - Matsunaka , et al. August 2, 2 | 2011-08-02 |
Heat fixing member and heat fixing assembly Grant 7,979,015 - Matsunaka , et al. July 12, 2 | 2011-07-12 |
Image heating apparatus and pressure roller therein having metal core and two elastic layers with different thermal conductivities Grant 7,974,563 - Sakai , et al. July 5, 2 | 2011-07-05 |
Pressing Member And Image Heating Member Using The Pressing Member App 20110091252 - Sekihara; Yuko ;   et al. | 2011-04-21 |
Rotatable Fixing Member, Manufacturing Method Thereof And Fixing Device App 20110082260 - Omata; Masahito ;   et al. | 2011-04-07 |
Fixing Belt And Fixing Device App 20110045310 - Kishino; Kazuo ;   et al. | 2011-02-24 |
Electrophotographic Fixing Member And Manufacturing Method Thereof, Fixing Apparatus, And Electrophotographic Image Forming Apparatus App 20100189479 - MATSUNAKA; KATSUHISA ;   et al. | 2010-07-29 |
Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus Grant 7,725,068 - Matsunaka , et al. May 25, 2 | 2010-05-25 |
Tube-coated belt, heat fixing apparatus, and organopolysiloxane adhesive composition Grant 7,700,171 - Matsunaka , et al. April 20, 2 | 2010-04-20 |
Roller For Fixing And Image Fixing Apparatus Using Roller For Fixing App 20090285611 - Omata; Masahito ;   et al. | 2009-11-19 |
Endless metallic belt and fixing belt and heat fixing assembly making use of the same Grant 7,558,519 - Jinzai , et al. July 7, 2 | 2009-07-07 |
Image Heating Apparatus And Pressure Roller Therein App 20090116886 - Sakai; Hiroaki ;   et al. | 2009-05-07 |
Image Heating Apparatus And Pressure Roller Used For Image Heating Apparatus App 20090003902 - Sakakibara; Hiroyuki ;   et al. | 2009-01-01 |
Heat fixing member and heat fixing assembly Grant 7,457,577 - Matsunaka , et al. November 25, 2 | 2008-11-25 |
Heat Fixing Member And Heat Fixing Assembly App 20080219729 - MATSUNAKA; Katsuhisa ;   et al. | 2008-09-11 |
Electrophotographic Fixing Member And Manufacturing Method Thereof, Fixing Apparatus, And Electrophotographic Image Forming Apparatus App 20080199233 - Matsunaka; Katsuhisa ;   et al. | 2008-08-21 |
Endless Metallic Belt And Fixing Belt And Heat Fixing Assembly Use Of The Same App 20070223979 - Jinzai; Makoto ;   et al. | 2007-09-27 |
Endless Metal Belt, Fixing Belt And Heat Fixing Device App 20070147915 - Kishino; Kazuo ;   et al. | 2007-06-28 |
Endless metal belt, fixing belt and heat fixing device Grant 7,215,916 - Kishino , et al. May 8, 2 | 2007-05-08 |
Heat fixing member and heat fixing assembly App 20060188300 - Matsunaka; Katsuhisa ;   et al. | 2006-08-24 |
Endless metal belt, fixing belt and heat fixing device App 20050100373 - Kishino, Kazuo ;   et al. | 2005-05-12 |
Tube-coated belt, heat fixing apparatus, and organopolysiloxane adhesive composition App 20050084690 - Matsunaka, Katsuhisa ;   et al. | 2005-04-21 |
Heater having metallic substrate and image heating apparatus using heater Grant 6,865,362 - Otsuka , et al. March 8, 2 | 2005-03-08 |
Fixing belt, and image heat fixing assembly Grant 6,782,230 - Yaomin , et al. August 24, 2 | 2004-08-24 |
Acrylonitrile solutions of maleimides, method for preparation thereof, and acrylonitrile based copolymers obtained by use of the solutions Grant 6,733,693 - Kishino , et al. May 11, 2 | 2004-05-11 |
Color-mixing fixing device in which impact resilience of surface layer of fixing rotary member is 50% or less Grant 6,701,121 - Nami , et al. March 2, 2 | 2004-03-02 |
Laminate film, fixing film and image heating apparatus using same Grant 6,670,044 - Shida , et al. December 30, 2 | 2003-12-30 |
Fixing Belt, And Image Heat Fixing Assembly App 20030228179 - Yaomin, Zhou ;   et al. | 2003-12-11 |
Fixing belt and image heating and fixing apparatus Grant 6,564,033 - Zhou , et al. May 13, 2 | 2003-05-13 |
Fixing belt and image heating and fixing apparatus App 20020146259 - Zhou, Yaomin ;   et al. | 2002-10-10 |
Heating assembly, image-forming apparatus, and process for producing silicone rubber sponge and roller Grant 6,459,878 - Tomoyuki , et al. October 1, 2 | 2002-10-01 |
Heater having metallic substrate and image heating apparatus using heater App 20020127035 - Otsuka, Yasumasa ;   et al. | 2002-09-12 |
Fluorine-containing resin-coated pressure roller and heat-fixing device Grant 6,377,777 - Kishino , et al. April 23, 2 | 2002-04-23 |
Color-mixing Fixing Device In Which Impact Resilience Of Surface Layer Of Fixing Rotary Member Is 50% Or Less App 20020039505 - NAMI, YASUO ;   et al. | 2002-04-04 |
Laminate film, fixing film and image heating apparatus using same App 20020034621 - Shida, Tomonori ;   et al. | 2002-03-21 |
Elastic body, roller, heating and fixing device, and manufacturing method therefor App 20020028736 - Kishino, Kazuo ;   et al. | 2002-03-07 |
Roll Member And Fusing Device Using The Same App 20020019479 - OTA, MITSUHIRO ;   et al. | 2002-02-14 |
Fixing-unit roller making use of composite material, process for its production, and fixing assembly employing the roller Grant 6,321,062 - Kitano , et al. November 20, 2 | 2001-11-20 |
Method for sheathing substrate with fluorine resin tube and fixing member fabricated by the method Grant 6,117,257 - Takahashi , et al. September 12, 2 | 2000-09-12 |
Image heating device and image heating film Grant 6,078,780 - Abe , et al. June 20, 2 | 2000-06-20 |
Fixing member having an inner elastic layer with a surface roughness Grant 5,950,061 - Ota , et al. September 7, 1 | 1999-09-07 |
Toner fixation film and toner fixation apparatus using it Grant 5,939,337 - Hatakeyama , et al. August 17, 1 | 1999-08-17 |
Rotatable member for fixing in which inorganic filler is contained in silicone rubber, and fixing device having the same Grant 5,608,508 - Kumagai , et al. March 4, 1 | 1997-03-04 |
Elastic roller and fixing apparatus using same Grant 5,420,679 - Goto , et al. May 30, 1 | 1995-05-30 |
Elastic body of an addition reaction type silicone rubber elastic material used in elastic roller and fixing device Grant 5,327,202 - Nami , et al. July 5, 1 | 1994-07-05 |
Cleaning sheet for fixating rotational member and image forming apparatus having fixating rotational member Grant 5,138,390 - Miyabayashi , et al. August 11, 1 | 1992-08-11 |
Acrylonitrile maleimides solution composition of improved shelf life and method for production thereof Grant 5,128,484 - Kita , et al. July 7, 1 | 1992-07-07 |