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Nobuhisa Sekiguchi
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Fujinomiya, JP
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last 30 patents
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Patent Grant
Silver halide photographic light-sensitive materials
Patent number
4,623,615
Issue date
Nov 18, 1986
Fuji Photo Film Co., Ltd.
Shigeki Yokoyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Silver halide photographic light-sensitive material containing a po...
Patent number
4,555,480
Issue date
Nov 26, 1985
Fuji Photo Film Co., Ltd.
Shigeki Yokoyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,304,852
Issue date
Dec 8, 1981
Fuji Photo Film Co., Ltd.
Naohiko Sugimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY