Yukihiro Hirata

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper-based alloy, and cast ingot and liquid-contacting part each...
- Patent number 7,806,996
- Issue date Oct 5, 2010
- Kitz Corporation
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper base alloy, and cast ingot and parts to be contacted with li...
- Patent number 7,297,215
- Issue date Nov 20, 2007
- Kitz Corporation
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper-based alloy, method for production of the alloy, and product...
- Patent number 6,599,378
- Issue date Jul 29, 2003
- Kitz Corporation
- Koichi Hagiwara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Copper-based alloy, and cast ingot and liquid-contacting part each...
- Publication number 20070243096
- Publication date Oct 18, 2007
- Kazuhito Kurose
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...