Minoru Suwa

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
High-tensile steel plate giving welding heat-affected zone with exc...
- Patent number 9,945,015
- Issue date Apr 17, 2018
- JFE Steel Corporation
- Masao Yuga
- C21 - METALLURGY OF IRON
Information Patent Grant
High tensile strength steel plate having excellent weld heat-affect...
- Patent number 9,790,579
- Issue date Oct 17, 2017
- JFE Steel Corporation
- Masao Yuga
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH TENSILE STRENGTH STEEL PLATE HAVING EXCELLENT WELD HEAT-AFFECT...
- Publication number 20150075682
- Publication date Mar 19, 2015
- JFE STEEL CORPORATION
- Masao Yuga
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-TENSILE STEEL PLATE GIVING WELDING HEAT-AFFECTED ZONE WITH EXC...
- Publication number 20140246131
- Publication date Sep 4, 2014
- JFE STEEL CORPORATION
- Masao Yuga
- C21 - METALLURGY OF IRON