Tetsuo Okutsu

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 5,496,694
- Issue date Mar 5, 1996
- Fuji Photo Film Co., Ltd.
- Makoto Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide emulsion and method of preparing the same
- Patent number 5,472,837
- Issue date Dec 5, 1995
- Fuji Photo Film Co., Ltd.
- Tetsuo Okutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY