Yoshihiro Maekawa

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Minamiashigara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charging member cleaning roller, charging member cleaning roller fo...
- Patent number 7,801,461
- Issue date Sep 21, 2010
- Fuji Xerox Co., Ltd.
- Takuro Hoshio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and a process cartridge which is attachable...
- Patent number 6,898,396
- Issue date May 24, 2005
- Fuji Xerox Co., Ltd.
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 6,587,659
- Issue date Jul 1, 2003
- Fuji Xerox Co., Ltd.
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner agitating and transporting member of a toner cartridge and de...
- Patent number 6,377,767
- Issue date Apr 23, 2002
- Fuji Xerox Co., Ltd.
- Koji Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus
- Patent number 5,227,845
- Issue date Jul 13, 1993
- Fuji Xerox Co., Ltd.
- Susumu Hiranuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Charging member cleaning roller, charging device, process cartridge...
- Publication number 20080019729
- Publication date Jan 24, 2008
- FUJI XEROX CO., LTD
- Takuro Hoshio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and process cartridge
- Publication number 20040126138
- Publication date Jul 1, 2004
- FUJI XEROX CO., LTD
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20030099487
- Publication date May 29, 2003
- FUJI XEROX CO., LTD
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY