Atsushi Kanesaka

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Niihama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fine powder of metallic copper and process for producing the same
- Patent number 6,869,461
- Issue date Mar 22, 2005
- Sumitomo Metal Mining Co., Ltd.
- Yasumasa Hattori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Fine powder of metallic copper and process for producing the same
- Publication number 20040112477
- Publication date Jun 17, 2004
- Yasumasa Hattori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...