Wataru Shimizu

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Patents Grantslast 30 patents

Information Patent Grant
Carbon steel wire with high strength and excellent ductility and fa...
- Patent number 9,403,200
- Issue date Aug 2, 2016
- Bridgestone Corporation
- Wataru Shimizu
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
CARBON STEEL WIRE WITH HIGH STRENGTH AND EXCELLENT DUCTILITY AND FA...
- Publication number 20110206552
- Publication date Aug 25, 2011
- BRIDGESTONE CORPORATION
- Wataru Shimizu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...