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Suntoh-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic image forming apparatus and supporting member
Patent number
9,383,709
Issue date
Jul 5, 2016
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having movable endless belt supporting member
Patent number
9,158,237
Issue date
Oct 13, 2015
Canon Kabushiki Kaisha
Ichiro Yasumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,965,256
Issue date
Feb 24, 2015
Canon Kabushiki Kaisha
Takeo Kawanami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a second resistor portion with a hig...
Patent number
8,958,709
Issue date
Feb 17, 2015
Canon Kabushiki Kaisha
Masahiro Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming apparatus and supporting member
Patent number
8,862,023
Issue date
Oct 14, 2014
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Color electrophotographic image forming apparatus
Patent number
8,792,805
Issue date
Jul 29, 2014
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,761,640
Issue date
Jun 24, 2014
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,594,546
Issue date
Nov 26, 2013
Canon Kabushiki Kaisha
Ichiro Yasumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming apparatus and process cartridge w...
Patent number
8,583,006
Issue date
Nov 12, 2013
Canon Kabushiki Kaisha
Kazunari Murayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming apparatus and supporting member
Patent number
8,326,176
Issue date
Dec 4, 2012
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having transfer member supported by rotatab...
Patent number
8,320,805
Issue date
Nov 27, 2012
Canon Kabushiki Kaisha
Ichiro Yasumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming apparatus and process cartridge m...
Patent number
8,213,828
Issue date
Jul 3, 2012
Canon Kabushiki Kaisha
Kazunari Murayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with swingable transfer members
Patent number
7,835,678
Issue date
Nov 16, 2010
Canon Kabushiki Kaisha
Ichiro Yasumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND SUPPORTING MEMBER
Publication number
20160154365
Publication date
Jun 2, 2016
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140050510
Publication date
Feb 20, 2014
Canon Kabushiki Kaisha
Ichiro YASUMARU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130164049
Publication date
Jun 27, 2013
Canon Kabushiki Kaisha
Takeo Kawanami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130136509
Publication date
May 30, 2013
Canon Kabushiki Kaisha
Masahiro Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND SUPPORTING MEMBER
Publication number
20130121723
Publication date
May 16, 2013
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130039682
Publication date
Feb 14, 2013
Canon Kabushiki Kaisha
Ichiro YASUMARU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120230741
Publication date
Sep 13, 2012
Canon Kabushiki Kaisha
Ichiro YASUMARU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20120177403
Publication date
Jul 12, 2012
Canon Kabushiki Kaisha
Kazunari Murayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20110097111
Publication date
Apr 28, 2011
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COLOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
Publication number
20100239314
Publication date
Sep 23, 2010
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20100158586
Publication date
Jun 24, 2010
Canon Kabushiki Kaisha
Ichiro YASUMARU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND SUPPORTING MEMBER
Publication number
20100124432
Publication date
May 20, 2010
Canon Kabushiki Kaisha
Akinori Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090196663
Publication date
Aug 6, 2009
Ichiro Yasumaru
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20080159773
Publication date
Jul 3, 2008
Canon Kabushiki Kaisha
Kazunari MURAYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY