Tanehiro Kikkawa

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Welder for metal rolling system, metal rolling system, and metal ro...
- Patent number 8,424,353
- Issue date Apr 23, 2013
- JP Steel Plantech Co.
- Tanehiro Kikkawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Roll, Rolling Mill and Rolling Method
- Publication number 20090217728
- Publication date Sep 3, 2009
- JP STEEL PLANTECH CO.
- Tanehiro Kikkawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...