Shigeru Oono

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Minami-ashigara, JP

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Patents Grantslast 30 patents

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Process for improving light fastness of color images
- Patent number 4,346,165
- Issue date Aug 24, 1982
- Fuji Photo Film Co., Ltd.
- Satoru Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for stabilizing dye images in color photographic sensitive m...
- Patent number 4,343,886
- Issue date Aug 10, 1982
- Fuji Photo Film Co., Ltd.
- Kotaro Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of stabilizing organic substrate materials to light
- Patent number 4,301,223
- Issue date Nov 17, 1981
- Fuji Photo Film Co., Ltd.
- Kotaro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for stabilizing organic substrates including photographic dy...
- Patent number 4,241,155
- Issue date Dec 23, 1980
- Fuji Photo Film Co., Ltd.
- Hiroshi Hara
- C07 - ORGANIC CHEMISTRY