Hirofumi NAKAMURA

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Kimitsu-shi, Chiba-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cu—Sn coexisting steel and method for manufacturing the same
- Patent number 10,046,383
- Issue date Aug 14, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Naotsugu Yoshida
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Cu-Sn COEXISTING STEEL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160201171
- Publication date Jul 14, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Naotsugu YOSHIDA
- C21 - METALLURGY OF IRON