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Kouichi Uchida
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic belt and electrophotographic image forming appa...
Patent number
10,866,543
Issue date
Dec 15, 2020
Canon Kabushiki Kaisha
Eiichi Hamana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic belt having grooves and electrophotographic ima...
Patent number
10,859,951
Issue date
Dec 8, 2020
Canon Kabushiki Kaisha
Yasuhiro Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic belt and image forming apparatus
Patent number
10,698,347
Issue date
Jun 30, 2020
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic belt and electrophotographic image forming appa...
Patent number
10,551,771
Issue date
Feb 4, 2020
Canon Kabuskiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electro-conductive belt and electrophotographic apparatus
Patent number
9,933,713
Issue date
Apr 3, 2018
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Conductive belt and electrophotographic apparatus
Patent number
9,753,411
Issue date
Sep 5, 2017
Canon Kabushiki Kaisha
Kouichi Uchida
C21 - METALLURGY OF IRON
Information
Patent Grant
Electrophotographic endless belt, method for producing the same, an...
Patent number
9,744,732
Issue date
Aug 29, 2017
Canon Kabushiki Kaisha
Kouichi Uchida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electrophotographic belt and electrophotographic image forming appa...
Patent number
9,261,803
Issue date
Feb 16, 2016
Canon Kabushiki Kaisha
Kouichi Uchida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Conductive belt and electrophotographic apparatus
Patent number
9,034,476
Issue date
May 19, 2015
Canon Kabushiki Kaisha
Kouichi Uchida
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing seamless belt for electrophotography
Patent number
9,017,591
Issue date
Apr 28, 2015
Canon Kabushiki Kaisha
Kouichi Uchida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electrophotographic belt and electrophotographic apparatus
Patent number
8,859,092
Issue date
Oct 14, 2014
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressure roller and fixing device equipped with the same
Patent number
8,712,307
Issue date
Apr 29, 2014
Canon Kabushiki Kaisha
Hiroyuki Sakakibara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic belt and electrophotographic apparatus
Patent number
8,216,690
Issue date
Jul 10, 2012
Canon Kabushiki Kaisha
Hiroomi Kojima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING AP...
Publication number
20210103236
Publication date
Apr 8, 2021
Masahiro Takenaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPA...
Publication number
20200363756
Publication date
Nov 19, 2020
Canon Kabushiki Kaisha
Eiichi Hamana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPA...
Publication number
20200341408
Publication date
Oct 29, 2020
Canon Kabushiki Kaisha
Yasuhiro Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND IMAGE FORMING APPARATUS
Publication number
20200174405
Publication date
Jun 4, 2020
Canon Kabushiki Kaisha
Kouichi Uchida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APP...
Publication number
20190324386
Publication date
Oct 24, 2019
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING AP...
Publication number
20180173136
Publication date
Jun 21, 2018
Canon Kabushiki Kaisha
Kouichi Uchida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER, METHOD FOR MANUFACTURING SAME, AND ELEC...
Publication number
20170168405
Publication date
Jun 15, 2017
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC ENDLESS BELT, METHOD FOR PRODUCING THE SAME, AN...
Publication number
20160031171
Publication date
Feb 4, 2016
Canon Kabushiki Kaisha
Kouichi Uchida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ELECTRO-CONDUCTIVE BELT AND ELECTROPHOTOGRAPHIC APPARATUS
Publication number
20150355561
Publication date
Dec 10, 2015
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONDUCTIVE BELT AND ELECTROPHOTOGRAPHIC APPARATUS
Publication number
20150205230
Publication date
Jul 23, 2015
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPA...
Publication number
20140301759
Publication date
Oct 9, 2014
Kouichi Uchida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROPHOTOGRAPHIC ENDLESS BELT, METHOD FOR PRODUCING THE SAME, AN...
Publication number
20140197578
Publication date
Jul 17, 2014
Canon Kabushiki Kaisha
Kouichi Uchida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING SEAMLESS BELT FOR ELECTROPHOTOGRAPHY
Publication number
20120274002
Publication date
Nov 1, 2012
Canon Kabushiki Kaisha
Kouichi Uchida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRESSURE ROLLER AND FIXING DEVICE EQUIPPED WITH THE SAME
Publication number
20120195657
Publication date
Aug 2, 2012
Canon Kabushiki Kaisha
Hiroyuki Sakakibara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC APPARATUS
Publication number
20120183330
Publication date
Jul 19, 2012
Canon Kabushiki Kaisha
Kouichi Uchida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONDUCTIVE BELT AND ELECTROPHOTOGRAPHIC APPARATUS
Publication number
20110249995
Publication date
Oct 13, 2011
Canon Kabushiki Kaisha
Kouichi Uchida
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC APPARATUS
Publication number
20110213097
Publication date
Sep 1, 2011
Canon Kabushiki Kaisha
Hiroomi Kojima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...