Satoshi Kinoshita

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plate-crystalline tungsten carbide-containing hard alloy, compositi...
- Patent number 5,993,506
- Issue date Nov 30, 1999
- Toshiba Tungaloy Co., Ltd.
- Masaki Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plate-crystalline tungsten carbide-containing hard alloy, compositi...
- Patent number 5,918,103
- Issue date Jun 29, 1999
- Toshiba Tungaloy Co., Ltd.
- Masaki Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...