Hiroiti Sugimori

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Shinminato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chromium-containing metal and method for producing the same
- Patent number 7,004,992
- Issue date Feb 28, 2006
- JFE Steel Corporation
- Hiroiti Sugimori
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Chromium-containing metal and manufacturing method thereof
- Publication number 20060037673
- Publication date Feb 23, 2006
- JFE STEEL CORPORATION
- Hiroiti Sugimori
- C21 - METALLURGY OF IRON
Information Patent Application
Chromium-containing metal and method for producing the same
- Publication number 20030110886
- Publication date Jun 19, 2003
- Hiroiti Sugimori
- C21 - METALLURGY OF IRON