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Takahiro Mitsui
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Kashiwa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic photosensitive member, production method of ele...
Patent number
10,365,569
Issue date
Jul 30, 2019
Canon Kabushiki Kaisha
Ryoichi Tokimitsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and electrophotographic photosensitive member
Patent number
9,772,596
Issue date
Sep 26, 2017
Canon Kabushiki Kaisha
Takahiro Mitsui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
9,389,521
Issue date
Jul 12, 2016
Canon Kabushiki Kaisha
Koji Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic apparatus and process cartridge
Patent number
8,886,092
Issue date
Nov 11, 2014
Canon Kabushiki Kaisha
Yoshihisa Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
7,813,675
Issue date
Oct 12, 2010
Canon Kabushiki Kaisha
Kan Tanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic Photosensitive member, method for manufacturing...
Patent number
7,534,534
Issue date
May 19, 2009
Canon Kabushiki Kaisha
Koichi Nakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, method for manufacturing...
Patent number
7,226,711
Issue date
Jun 5, 2007
Canon Kabushiki Kaisha
Shoji Amamiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, electrophotographic phot...
Patent number
7,186,489
Issue date
Mar 6, 2007
Canon Kabushiki Kaisha
Hiroki Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PRODUCTION METHOD OF ELE...
Publication number
20190049867
Publication date
Feb 14, 2019
Canon Kabushiki Kaisha
RYOICHI TOKIMITSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
Publication number
20150286182
Publication date
Oct 8, 2015
Canon Kabushiki Kaisha
Takahiro Mitsui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
Publication number
20150241799
Publication date
Aug 27, 2015
Canon Kabushiki Kaisha
Koji Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
Publication number
20140093281
Publication date
Apr 3, 2014
Canon Kabushiki Kaisha
Koji Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE
Publication number
20110243603
Publication date
Oct 6, 2011
Canon Kabushiki Kaisha
Yoshihisa Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
Publication number
20090074460
Publication date
Mar 19, 2009
Canon Kabushiki Kaisha
Kan Tanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, method for manufacturing...
Publication number
20060019185
Publication date
Jan 26, 2006
Canon Kabushiki Kaisha
Shoji Amamiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, electrophotographic phot...
Publication number
20060008717
Publication date
Jan 12, 2006
Canon Kabushiki Kaisha
Hiroki Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, method for manufacturing...
Publication number
20050255393
Publication date
Nov 17, 2005
Canon Kabushiki Kaisha
Koichi Nakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY