Michiko Nagato

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide light-sensitive color photographic material
- Patent number 5,998,123
- Issue date Dec 7, 1999
- Konica Corporation
- Shinri Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resources recovery method in a silver salt photographic system
- Patent number 5,985,528
- Issue date Nov 16, 1999
- Konica Corporation
- Tawara Komamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide light-sensitive color photographic material
- Patent number 5,981,157
- Issue date Nov 9, 1999
- Konica Corporation
- Shinri Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Manufacturing method of sulfides
- Patent number 5,763,618
- Issue date Jun 9, 1998
- Konica Corporation
- Ryuzou Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 5,616,454
- Issue date Apr 1, 1997
- Konica Corporation
- Manabu Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY