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Michiharu Nakaguchi
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Ebina, JA
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last 30 patents
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Patent Grant
Magnetic brush developing device
Patent number
4,048,958
Issue date
Sep 20, 1977
Fuji Xerox Co., Ltd.
Michiharu Nakaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Magnetic brush type developer for use in an electrophotographic mac...
Patent number
3,981,271
Issue date
Sep 21, 1976
Fuji Xerox Co., Ltd.
Ryuzo Okada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY