Yasushi Tanaka

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photoreceptor, method for manufacturing same, a...
- Patent number 9,904,186
- Issue date Feb 27, 2018
- Fuji Electric Co., Ltd.
- Seizo Kitagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, process cartridge and electropho...
- Patent number 8,909,100
- Issue date Dec 9, 2014
- Fuji Electric Co., Ltd.
- Yuki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and manufacturing method therefor
- Patent number 8,372,567
- Issue date Feb 12, 2013
- Fuji Electric Co., Ltd.
- Yoichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member with sound absorbing member
- Patent number 6,205,308
- Issue date Mar 20, 2001
- Fuji Electric Imaging Device Co., Ltd.
- Yasushi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR MANUFACTURING SAME, A...
- Publication number 20140199619
- Publication date Jul 17, 2014
- Fuji Electric Co., Ltd.
- Seizo Kitagawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND ELECTROPHO...
- Publication number 20130170856
- Publication date Jul 4, 2013
- Fuji Electric Co., Ltd.
- Yuki TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHY PHOTORECEPTOR, METHOD OF MANUFACTURING THE SAME,...
- Publication number 20120003574
- Publication date Jan 5, 2012
- Fuji Electric Systems Co., Ltd.
- Seizo Kitagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND MANUFACTURING METHOD THEREFOR
- Publication number 20110091799
- Publication date Apr 21, 2011
- FUJI ELECTRIC SYSTEMS CO., LTD.
- Yoichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY