Yumiko Nimura

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic light sensitive materials and image form...
- Patent number 6,338,940
- Issue date Jan 15, 2002
- Konica Corporation
- Kazuhiro Miyazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of producing a silver halide photographic emulsion
- Patent number 5,605,790
- Issue date Feb 25, 1997
- Konica Corporation
- Yumiko Nimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for desalting silver halide emulsion and silver halide emuls...
- Patent number 5,523,201
- Issue date Jun 4, 1996
- Konica Corporation
- Yumiko Nimura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE