Shigeaki Takahashi

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic light sensitive material
- Patent number 5,851,747
- Issue date Dec 22, 1998
- Konica Corporation
- Shigeaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material with tabular si...
- Patent number 5,807,662
- Issue date Sep 15, 1998
- Konica Corporation
- Shigeaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing silver halide photographic light-sensitive mat...
- Patent number 5,468,602
- Issue date Nov 21, 1995
- Konica Corporation
- Shigeaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY