Satoshi Tsuyuguchi

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Nishinomiya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production management method for steel tubes and pipes
- Patent number 9,033,220
- Issue date May 19, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Shigetoshi Hyodo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION MANAGEMENT METHOD FOR STEEL TUBES AND PIPES
- Publication number 20140312115
- Publication date Oct 23, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shigetoshi Hyodo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...