Kenichi Yamauchi

Person

Susono-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Charging member, process cartridge, and electrophotographic apparatus
- Patent number 10,191,404
- Issue date Jan 29, 2019
- Canon Kabushiki Kaisha
- Kenichi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member, process cartridge and electrophotographic apparatus
- Patent number 10,078,286
- Issue date Sep 18, 2018
- Canon Kabushiki Kaisha
- Kineo Takeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member, process cartridge, and electrophotographic image f...
- Patent number 10,036,971
- Issue date Jul 31, 2018
- Canon Kabushiki Kaisha
- Noriyuki Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroconductive member for electrophotography, process cartridge,...
- Patent number 9,897,931
- Issue date Feb 20, 2018
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member, process cartridge and electrophotographic image fo...
- Patent number 9,740,133
- Issue date Aug 22, 2017
- Canon Kabushiki Kaisha
- Kenichi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Member for electrophotography, method for producing the same, and i...
- Patent number 9,442,408
- Issue date Sep 13, 2016
- Canon Kabushiki Kaisha
- Kazuhiro Yamauchi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electroconductive member for electrophotography, process cartridge,...
- Patent number 9,442,451
- Issue date Sep 13, 2016
- Canon Kabushiki Kaisha
- Kazuhiro Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Member for electrophotography, process cartridge and image forming...
- Patent number 9,360,789
- Issue date Jun 7, 2016
- Canon Kabushiki Kaisha
- Hiroki Masu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 9,268,243
- Issue date Feb 23, 2016
- Canon Kabushiki Kaisha
- Takehiko Aoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, and electrophotographic process cartridge and el...
- Patent number 8,064,808
- Issue date Nov 22, 2011
- Canon Kabushiki Kaisha
- Genya Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing electrophotographic roller member
- Patent number 7,947,339
- Issue date May 24, 2011
- Canon Kabushiki Kaisha
- Kenichi Yamauchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Developing roller, developing assembly, process cartridge and elect...
- Patent number 7,747,204
- Issue date Jun 29, 2010
- Canon Kabushiki Kaisha
- Hidenori Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, electrophotographic process cartridge, and elect...
- Patent number 7,627,276
- Issue date Dec 1, 2009
- Canon Kabushiki Kaisha
- Genya Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FO...
- Publication number 20170090329
- Publication date Mar 30, 2017
- Canon Kabushiki Kaisha
- Kenichi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20160299450
- Publication date Oct 13, 2016
- Canon Kabushiki Kaisha
- Kineo Takeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE AND IMAGE FORMING...
- Publication number 20160154336
- Publication date Jun 2, 2016
- Canon Kabushiki Kaisha
- Hiroki Masu
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTROCONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE,...
- Publication number 20160154366
- Publication date Jun 2, 2016
- Canon Kabushiki Kaisha
- Kazuhiro Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROCONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE,...
- Publication number 20160154323
- Publication date Jun 2, 2016
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMBER FOR ELECTROPHOTOGRAPHY, METHOD FOR PRODUCING THE SAME, AND I...
- Publication number 20160154335
- Publication date Jun 2, 2016
- Canon Kabushiki Kaisha
- Kazuhiro Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20160116857
- Publication date Apr 28, 2016
- Canon Kabushiki Kaisha
- Kenichi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE F...
- Publication number 20150331348
- Publication date Nov 19, 2015
- Canon Kabushiki Kaisha
- Noriyuki Doi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20140234764
- Publication date Aug 21, 2014
- Canon Kabushiki Kaisha
- Takehiko Aoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, AND ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND EL...
- Publication number 20100046989
- Publication date Feb 25, 2010
- Canon Kabushiki Kaisha
- Genya Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC ROLLER MEMBER
- Publication number 20090061109
- Publication date Mar 5, 2009
- Canon Kabushiki Kaisha
- Kenichi Yamauchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DEVELOPING ROLLER, DEVELOPING ASSEMBLY, PROCESS CARTRIDGE AND ELECT...
- Publication number 20090010684
- Publication date Jan 8, 2009
- Canon Kabushiki Kaisha
- Hidenori Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...
- Publication number 20080317515
- Publication date Dec 25, 2008
- Canon Kabushiki Kaisha
- Genya Anan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic endless belt, electrophotographic apparatus, an...
- Publication number 20060226572
- Publication date Oct 12, 2006
- Canon Kabushiki Kaisha
- Atsushi Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kenichi Yamauchi

Person

Patents Grantslast 30 patents

Charging member, process cartridge, and electrophotographic apparatus

Charging member, process cartridge and electrophotographic apparatus

Charging member, process cartridge, and electrophotographic image f...

Electroconductive member for electrophotography, process cartridge,...

Charging member, process cartridge and electrophotographic image fo...

Member for electrophotography, method for producing the same, and i...

Electroconductive member for electrophotography, process cartridge,...

Member for electrophotography, process cartridge and image forming...

Electrophotographic member, process cartridge, and electrophotograp...

Developing roller, and electrophotographic process cartridge and el...

Process for producing electrophotographic roller member

Developing roller, developing assembly, process cartridge and elect...

Developing roller, electrophotographic process cartridge, and elect...

Patents Applicationslast 30 patents

CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FO...

CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS

MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE AND IMAGE FORMING...

ELECTROCONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE,...

ELECTROCONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE,...

MEMBER FOR ELECTROPHOTOGRAPHY, METHOD FOR PRODUCING THE SAME, AND I...

CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE F...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

DEVELOPING ROLLER, AND ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND EL...

PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC ROLLER MEMBER

DEVELOPING ROLLER, DEVELOPING ASSEMBLY, PROCESS CARTRIDGE AND ELECT...

DEVELOPING ROLLER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...

Electrophotographic endless belt, electrophotographic apparatus, an...