Hiroyuki AKIMOTO

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steel sheet and method for producing the same
- Patent number 12,123,069
- Issue date Oct 22, 2024
- JFE Steel Corporation
- Yoshihiko Ono
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and method for producing the same
- Patent number 12,043,876
- Issue date Jul 23, 2024
- JFE Steel Corporation
- Yoshihiko Ono
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and manufacturing method therefor
- Patent number 11,390,930
- Issue date Jul 19, 2022
- JFE Steel Corporation
- Yoshihiko Ono
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20220010397
- Publication date Jan 13, 2022
- JFE STEEL CORPORATION
- Yoshihiko ONO
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20210355559
- Publication date Nov 18, 2021
- JFE STEEL CORPORATION
- Yoshihiko ONO
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20200157647
- Publication date May 21, 2020
- JFE STEEL CORPORATION
- Yoshihiko Ono
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING COLD ROLLED STEEL STRIP AND PRODUCTION SYSTEM F...
- Publication number 20180298503
- Publication date Oct 18, 2018
- JFE STEEL CORPORATION
- Yuta TERASAKI
- C21 - METALLURGY OF IRON