Daichi IZUMI

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-Mn steel and method of producing same
- Patent number 11,959,157
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Daichi Izumi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL AND METHOD OF PRODUCING SAME
- Publication number 20220275489
- Publication date Sep 1, 2022
- JFE STEEL CORPORATION
- Daichi IZUMI
- C21 - METALLURGY OF IRON
Information Patent Application
SOLID WIRE FOR GAS METAL ARC WELDING
- Publication number 20210323101
- Publication date Oct 21, 2021
- JFE STEEL CORPORATION
- Atsushi TAKADA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH-Mn STEEL AND METHOD OF PRODUCING SAME
- Publication number 20210301378
- Publication date Sep 30, 2021
- JFE STEEL CORPORATION
- Daichi IZUMI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-MN STEEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20210164067
- Publication date Jun 3, 2021
- JFE STEEL CORPORATION
- Koichi NAKASHIMA
- C21 - METALLURGY OF IRON