Kazuyoshi Yamakawa

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Minami-ashigara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide color photographic material
- Patent number 5,691,125
- Issue date Nov 25, 1997
- Fuji Photo Film Co., Ltd.
- Takefumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,578,441
- Issue date Nov 26, 1996
- Fuji Photo Film Co., Ltd.
- Satoshi Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,578,436
- Issue date Nov 26, 1996
- Fuji Photo Film Co., Ltd.
- Takefumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,460,929
- Issue date Oct 24, 1995
- Fuji Photo Film Co., Ltd.
- Satoshi Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY