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Toride-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
Patent number
9,188,888
Issue date
Nov 17, 2015
Canon Kabushiki Kaisha
Atsushi Okuda
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
Patent number
8,980,508
Issue date
Mar 17, 2015
Canon Kabushiki Kaisha
Atsushi Okuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
Patent number
8,980,509
Issue date
Mar 17, 2015
Canon Kabushiki Kaisha
Kazunori Noguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
Patent number
8,956,792
Issue date
Feb 17, 2015
Canon Kabushiki Kaisha
Atsushi Okuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
8,921,020
Issue date
Dec 30, 2014
Canon Kabushiki Kaisha
Shio Murai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
8,865,380
Issue date
Oct 21, 2014
Canon Kabushiki Kaisha
Kazunori Noguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
8,843,024
Issue date
Sep 23, 2014
Canon Kabushiki Kaisha
Hiroki Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
Patent number
8,815,479
Issue date
Aug 26, 2014
Canon Kabushiki Kaisha
Kazuhisa Shida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
Patent number
8,753,789
Issue date
Jun 17, 2014
Canon Kabushiki Kaisha
Harunobu Ogaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
Patent number
8,669,027
Issue date
Mar 11, 2014
Canon Kabushiki Kaisha
Takashi Anezaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic apparatus
Patent number
8,457,528
Issue date
Jun 4, 2013
Canon Kabushiki Kaisha
Atsushi Ochi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND EL...
Publication number
20140038099
Publication date
Feb 6, 2014
Canon Kabushiki Kaisha
Hiroki Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER,PROCESS CARTRIDGE, ELECTR...
Publication number
20140023961
Publication date
Jan 23, 2014
Canon Kabushiki Kaisha
Atsushi Okuda
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
Publication number
20140023962
Publication date
Jan 23, 2014
Canon Kabushiki Kaisha
Atsushi Okuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
Publication number
20130236823
Publication date
Sep 12, 2013
Canon Kabushiki Kaisha
Kazunori Noguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
Publication number
20130202326
Publication date
Aug 8, 2013
Canon Kabushiki Kaisha
Kazuhisa Shida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
Publication number
20130202327
Publication date
Aug 8, 2013
Canon Kabushiki Kaisha
Shio Murai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
Publication number
20120301182
Publication date
Nov 29, 2012
Canon Kabushiki Kaisha
Takashi Anezaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
Publication number
20120301181
Publication date
Nov 29, 2012
Canon Kabushiki Kaisha
Harunobu Ogaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
Publication number
20120263494
Publication date
Oct 18, 2012
Canon Kabushiki Kaisha
Atsushi Okuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC APPARATUS
Publication number
20120099898
Publication date
Apr 26, 2012
Canon Kabushiki Kaisha
Atsushi Ochi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
Publication number
20110177438
Publication date
Jul 21, 2011
Canon Kabushiki Kaisha
Kazunori Noguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND EL...
Publication number
20110135340
Publication date
Jun 9, 2011
Canon Kabushiki Kaisha
Hiroki Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY