Yoshitaka NISHIKAWA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Excellent workability steel wire rod and method for production of same
- Patent number 10,221,464
- Issue date Mar 5, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Hiroshi Ooba
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
EXCELLENT WORKABILITY STEEL WIRE ROD AND METHOD FOR PRODUCTION OF SAME
- Publication number 20170101696
- Publication date Apr 13, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroshi OOBA
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE ROD, HYPEREUTECTOID BAINITE STEEL WIRE, AND METHOD FOR MANUFAC...
- Publication number 20160244858
- Publication date Aug 25, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tatsusei TADA
- C21 - METALLURGY OF IRON