Kohei Furumai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous casting mold and method for continuously casting steel
- Patent number 11,020,794
- Issue date Jun 1, 2021
- JFE Steel Corporation
- Kohei Furumai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing steel material
- Patent number 10,072,320
- Issue date Sep 11, 2018
- JFE Steel Corporation
- Kohei Furumai
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING CONTINUOUS CASTING MOLD
- Publication number 20220388057
- Publication date Dec 8, 2022
- JFE STEEL CORPORATION
- Tomoya ODAGAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONTINUOUS CASTING MOLD AND METHOD FOR CONTINUOUSLY CASTING STEEL
- Publication number 20200055113
- Publication date Feb 20, 2020
- JFE STEEL CORPORATION
- Kohei FURUMAI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PRODUCING STEEL MATERIAL
- Publication number 20160145718
- Publication date May 26, 2016
- JFE STEEL CORPORATION
- Kohei Furumai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...