Noritsugu Suzuki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing steel product and production facility therefor
- Patent number 7,857,919
- Issue date Dec 28, 2010
- JFE Steel Corporation
- Yoshitsugu Iijima
- C21 - METALLURGY OF IRON
Information Patent Grant
Heat treatment apparatus, heat treatment method, medium on which he...
- Patent number 6,891,139
- Issue date May 10, 2005
- JFE Steel Corporation
- Yoshitsugu Iijima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Process for producing steel product and production facility therefor
- Publication number 20050252587
- Publication date Nov 17, 2005
- Yoshitsugu Iijima
- C21 - METALLURGY OF IRON
Information Patent Application
Heat treatment apparatus, heat treatment method, medium on which he...
- Publication number 20040164071
- Publication date Aug 26, 2004
- JFE STEEL CORPORATION
- Yoshitsugu Iijima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR