Hiroshi Kawai

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 5,508,156
- Issue date Apr 16, 1996
- Fuji Photo Film Co.
- Hiroshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,449,596
- Issue date Sep 12, 1995
- Fuji Photo Film Co., Ltd.
- Hiroshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for preparing a silver halide emulsion and a silver halide c...
- Patent number 5,393,653
- Issue date Feb 28, 1995
- Fuji Photo Film Co., Ltd.
- Hiroshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Optical Recording Medium
- Publication number 20080080361
- Publication date Apr 3, 2008
- Hiroshi Kawai
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Recording Medium and Recording Method
- Publication number 20070237051
- Publication date Oct 11, 2007
- Hiroshi Kawai
- G11 - INFORMATION STORAGE