Yasuhiro Sakurai

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-carbon hot-rolled steel sheet and method for producing the same
- Patent number 11,434,542
- Issue date Sep 6, 2022
- JFE Steel Corporation
- Yuka Miyamoto
- C21 - METALLURGY OF IRON
Information Patent Grant
High-carbon hot-rolled steel sheet and method for manufacturing the...
- Patent number 11,359,267
- Issue date Jun 14, 2022
- JFE Steel Corporation
- Yuka Miyamoto
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH-CARBON HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE...
- Publication number 20220170126
- Publication date Jun 2, 2022
- JFE STEEL CORPORATION
- Yuka Miyamoto
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-CARBON HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE...
- Publication number 20220106663
- Publication date Apr 7, 2022
- JFE STEEL CORPORATION
- Yuka Miyamoto
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-CARBON HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20210054477
- Publication date Feb 25, 2021
- JFE STEEL CORPORATION
- Yuka Miyamoto
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-CARBON HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE...
- Publication number 20200232074
- Publication date Jul 23, 2020
- JFE STEEL CORPORATION
- Yuka Miyamoto
- C21 - METALLURGY OF IRON