Junichi Matsuyama

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Patents Grantslast 30 patents

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Photographic light-sensitive materials having an oil component and...
- Patent number 4,912,023
- Issue date Mar 27, 1990
- Fuji Photo Film Co., Ltd.
- Junichi Matsuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element
- Patent number 4,728,595
- Issue date Mar 1, 1988
- Fuji Photo Film Co., Ltd.
- Hiroshi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Internal latent image core/shell silver halide photographic emulsions
- Patent number 4,581,328
- Issue date Apr 8, 1986
- Fuji Photo Film Co., Ltd.
- Junichi Matsuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY