Itaru Ogawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photoreceptor
- Patent number 6,165,662
- Issue date Dec 26, 2000
- Mitsubishi Chemical Corporation
- Satoshi Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying method and electrophotographic copying...
- Patent number 5,932,385
- Issue date Aug 3, 1999
- Mitsubishi Chemical Corporation
- Hiroaki Takamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying process for reversal development
- Patent number 5,614,343
- Issue date Mar 25, 1997
- Mitsubishi Chemical Corporation
- Mamoru Nozomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus and method
- Patent number 5,001,027
- Issue date Mar 19, 1991
- Mitsubishi Kasei Corporation
- Shigenori Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY