Kazuhiko Ohno

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steel material with excellent rolling fatigue life and method of pr...
- Patent number 7,763,124
- Issue date Jul 27, 2010
- JFE Steel Corporation
- Takashi Iwamoto
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Steel material with excellent rolling fatigue life and method of pr...
- Publication number 20060081314
- Publication date Apr 20, 2006
- JFE STEEL CORPORATION
- Takashi Iwamoto
- C21 - METALLURGY OF IRON