HARUMI WATANABE

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KANAGAWA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Concentrated fixing solution and method for processing silver halid...
- Patent number 6,350,562
- Issue date Feb 26, 2002
- Fuji Photo Film Co., Ltd.
- Harumi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for silver halide photographic photosensitive material
- Patent number 5,840,472
- Issue date Nov 24, 1998
- Fuji Photo Film Co., Ltd.
- Hirotomo Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 5,695,909
- Issue date Dec 9, 1997
- Fuji Photo Film Co., Ltd.
- Toyohisa Oya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for processing silver halide photosensitive material
- Patent number 5,288,595
- Issue date Feb 22, 1994
- Fuji Photo Film Co., Ltd.
- Harumi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CONCENTRATED FIXING SOLUTION AND METHOD FOR PROCESSING SILVER HALID...
- Publication number 20020001782
- Publication date Jan 3, 2002
- Fuji Photo Film Co., Ltd.
- HARUMI WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY