Kazuhiro Gesho

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Suntou-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charging member, method for producing same, process cartridge and e...
- Patent number 10,317,811
- Issue date Jun 11, 2019
- Canon Kabushiki Kaisha
- Yuya Tomomizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member, electrophotographic process cartridge, and electro...
- Patent number 10,146,149
- Issue date Dec 4, 2018
- Canon Kabushiki Kaisha
- Hiroaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member with concave portions containing insulating particl...
- Patent number 9,910,379
- Issue date Mar 6, 2018
- Canon Kabushiki Kaisha
- Takumi Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member having outer surface with concave portions bearing...
- Patent number 9,904,199
- Issue date Feb 27, 2018
- Canon Kabushiki Kaisha
- Kenya Terada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CHARGING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECTRO...
- Publication number 20180314180
- Publication date Nov 1, 2018
- Canon Kabushiki Kaisha
- Hiroaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER, METHOD FOR PRODUCING SAME, PROCESS CARTRIDGE AND E...
- Publication number 20180101107
- Publication date Apr 12, 2018
- Canon Kabushiki Kaisha
- Yuya Tomomizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20170115590
- Publication date Apr 27, 2017
- Canon Kabushiki Kaisha
- Takumi Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20170115591
- Publication date Apr 27, 2017
- Canon Kabushiki Kaisha
- Kenya Terada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY