Katsumasa Hasegawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-strength, high-conductivity copper alloy wire excellent in res...
- Patent number 7,648,601
- Issue date Jan 19, 2010
- Furukawa Electric Co., Ltd.
- Katsumasa Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
High-strength, high-conductivity copper alloy wire excellent in res...
- Publication number 20060196586
- Publication date Sep 7, 2006
- THE FURUKAWA ELECTRIC CO., LTD.
- Katsumasa Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High-strength, high-conductivity copper alloy wire excellent in res...
- Publication number 20050028907
- Publication date Feb 10, 2005
- THE FURUKAWA ELECTRIC CO., LTD.
- Katsumasa Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...