Keiko ONO

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conductive member, charging device, process cartridge, and image fo...
- Patent number 8,275,293
- Issue date Sep 25, 2012
- Fuji Xerox Co., Ltd.
- Keiko Ono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charging member, electrostatic charging device, proce...
- Patent number 8,090,298
- Issue date Jan 3, 2012
- Fuji Xerox Co., Ltd.
- Takuro Hoshio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20130236822
- Publication date Sep 12, 2013
- FUJI XEROX CO., LTD
- Keiko ONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDUCTIVE MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FO...
- Publication number 20110013939
- Publication date Jan 20, 2011
- FUJI XEROX CO., LTD
- Keiko ONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGING MEMBER, ELECTROSTATIC CHARGING DEVICE, PROCE...
- Publication number 20100104316
- Publication date Apr 29, 2010
- FUJI XEROX CO., LTD
- Takuro HOSHIO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY