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Hiroshi Yamashita
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Asaka, JA
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last 30 patents
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Patent Grant
Thermally developable photosensitive material
Patent number
4,021,250
Issue date
May 3, 1977
Fuji Photo Film Co., Ltd.
Kenji Sashihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sensitizing a granular dispersion of a color generator and an organ...
Patent number
4,006,021
Issue date
Feb 1, 1977
Fuji Photo Film Co., Ltd.
Hiroshi Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic emulsion
Patent number
3,975,199
Issue date
Aug 17, 1976
Fuji Photo Film Co., Ltd.
Hiroshi Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY