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Electrophotographic photoreceptor
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Patent number 5,370,956
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Issue date Dec 6, 1994
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Mitsubishi Paper Mills Limited
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Hirokazu Yamamoto
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Method for image formation
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Patent number 5,254,436
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Issue date Oct 19, 1993
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Mitsubishi Paper Mills Limited
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Masao Koga
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Method for image formation
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Patent number 5,212,045
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Issue date May 18, 1993
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Mitsubishi Paper Mills Limited
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Masao Koga
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Method of producing images
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Patent number 4,816,373
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Issue date Mar 28, 1989
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Mitsubishi Paper Mills, Ltd.
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Minoru Ohashi
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Silver halide photographic materials
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Patent number 4,335,200
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Issue date Jun 15, 1982
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Mitsubishi Paper Mills, Ltd.
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Minoru Ohashi
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Electrical oxygen probe
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Patent number 4,252,627
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Issue date Feb 24, 1981
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Oriental Yeast Co., Ltd.
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Minoru Ohashi
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G01 - MEASURING TESTING
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Electrical oxygen probe
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Patent number 4,178,223
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Issue date Dec 11, 1979
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Oriental Yeast Co., Ltd.
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Minoru Ohashi
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G01 - MEASURING TESTING