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Motoshige Yamada
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Nagaokakyo, JP
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last 30 patents
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Patent Grant
Silver halide photographic light-sensitive material
Patent number
5,385,820
Issue date
Jan 31, 1995
Mitsubishi Paper Mills Limited
Etuzi Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light sensitive material
Patent number
4,910,129
Issue date
Mar 20, 1990
Mitsubishi Paper Mills, Ltd.
Yoshiya Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive material for diffusion transfer with antihalation la...
Patent number
4,548,898
Issue date
Oct 22, 1985
Mitsubishi Paper Mills, Ltd.
Motoshige Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY