Yasuhiro Murota

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Abrasion-resistant steel plate and method of manufacturing same
- Patent number 11,060,172
- Issue date Jul 13, 2021
- JFE Steel Corporation
- Naoki Takayama
- C21 - METALLURGY OF IRON
Information Patent Grant
Abrasion resistant steel plate or steel sheet excellent in resistan...
- Patent number 9,879,334
- Issue date Jan 30, 2018
- JFE Steel Corporation
- Keiji Ueda
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ABRASION-RESISTANT STEEL PLATE AND METHOD OF MANUFACTURING SAME
- Publication number 20200248290
- Publication date Aug 6, 2020
- JFE STEEL CORPORATION
- Naoki TAKAYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
ABRASION RESISTANT STEEL PLATE OR STEEL SHEET EXCELLENT IN RESISTAN...
- Publication number 20140090755
- Publication date Apr 3, 2014
- JFE STEEL CORPORATION
- Keiji Ueda
- C21 - METALLURGY OF IRON
Information Patent Application
ABRASION-RESISTANT STEEL EXCELLENT IN FORMABILITY AND PRODUCTION ME...
- Publication number 20100147424
- Publication date Jun 17, 2010
- JFE STEEL CORPORATION
- Yasuhiro Murota
- C21 - METALLURGY OF IRON