Hideo Usui

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Minami-Ashigara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of processing a silver halide color reversal photographic li...
- Patent number 5,372,918
- Issue date Dec 13, 1994
- Fuji Photo Film Co., Ltd.
- Hideo Usui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 5,192,656
- Issue date Mar 9, 1993
- Fuji Photo Film Co., Ltd.
- Toshihiro Nishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of processing a silver halide color reversal photographic li...
- Patent number H1015
- Issue date Jan 7, 1992
- Fuji Photo Film Co., Ltd.
- Hideo Usui
- 430 - Radiation imagery chemistry: process, composition, or product thereof