Yasuo Nishida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing electric resistance welding pipes having ex...
- Patent number 8,912,462
- Issue date Dec 16, 2014
- JFE Steel Corporation
- Kazuhito Kenmochi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method of Manufacturing Electric Resistance Welding Pipes Having Ex...
- Publication number 20080230586
- Publication date Sep 25, 2008
- Kazuhito Kenmochi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR