Noriaki Kosaka

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Fukuyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High strength hot rolled steel sheet and method for manufacturing t...
- Patent number 10,202,667
- Issue date Feb 12, 2019
- JFE Steel Corporation
- Noriaki Kosaka
- B32 - LAYERED PRODUCTS
Information Patent Grant
High strength hot-rolled steel sheet having excellent ductility, st...
- Patent number 9,657,380
- Issue date May 23, 2017
- JFE Steel Corporation
- Noriaki Kosaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot rolled steel sheet and method for manufacturing the same
- Patent number 9,534,271
- Issue date Jan 3, 2017
- JFE Steel Corporation
- Noriaki Kosaka
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME
- Publication number 20230203615
- Publication date Jun 29, 2023
- JFE STEEL CORPORATION
- Tadachika Chiba
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
- Publication number 20160138126
- Publication date May 19, 2016
- JFE STEEL CORPORATION
- Noriaki KOSAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT DUCTILITY, ST...
- Publication number 20150101717
- Publication date Apr 16, 2015
- JFE STEEL CORPORATION
- Noriaki Kosaka
- C21 - METALLURGY OF IRON
Information Patent Application
HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150030879
- Publication date Jan 29, 2015
- JFE STEEL CORPORATION
- Noriaki Kosaka
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20150030880
- Publication date Jan 29, 2015
- JEF STEEL CORPORATION
- Noriaki Kosaka
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET FOR WARM FORMING AND PROCESS FOR PRODUCIN...
- Publication number 20140141280
- Publication date May 22, 2014
- JFE STEEL CORPORATION
- Noriaki Kosaka
- C21 - METALLURGY OF IRON