Koji Maitake

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High strength galvanized steel sheet excellent in formability
- Patent number 8,815,026
- Issue date Aug 26, 2014
- JFE Steel Corporation
- Shinjiro Kaneko
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH STRENGTH GALVANIZED STEEL SHEET EXCELLENT IN FORMABILITY AND M...
- Publication number 20100314009
- Publication date Dec 16, 2010
- JFE STEEL CORPORATION
- Shinjiro Kaneko
- C21 - METALLURGY OF IRON