Yoshikazu Sakai

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing Cu - Ag alloy based conductive material
- Patent number 5,534,087
- Issue date Jul 9, 1996
- Showa Electric Wire & Cable Co., Ltd.
- Tooru Hirota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing a high strength, high conductivity copper-s...
- Patent number 5,322,574
- Issue date Jun 21, 1994
- National Research Institute For Metals
- Yoshikazu Sakai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...