Hiroshi Shigeta

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal strip
- Patent number 9,616,485
- Issue date Apr 11, 2017
- JFE Steel Corporation
- Takahiko Ogura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METAL STRIP
- Publication number 20150328675
- Publication date Nov 19, 2015
- JFE STEEL CORPORATION
- Takahiko OGURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...