Tadahiro Fujiwara

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Minami-ashigara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lithographic type diffusion transfer developing composition
- Patent number 4,298,673
- Issue date Nov 3, 1981
- Fuji Photo Film Co., Ltd.
- Kikuo Kubotera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing plate material
- Patent number 4,217,408
- Issue date Aug 12, 1980
- Fuji Photo Film Co., Ltd.
- Kikuo Kubotera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer compositions for high contrast diffusion transfer photogr...
- Patent number 4,147,543
- Issue date Apr 3, 1979
- Fuji Photo Film Co., Ltd.
- Kikuo Kubotera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY