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Shimpei Hirose

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  • Kagawa-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ring rolling mill and ring rolling method
    • Patent number 8,689,597
    • Issue date Apr 8, 2014
    • Mitsubishi Materials Corporation
    • Shimpei Hirose
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Ring rolling mill and ring rolling method
    • Patent number 8,365,564
    • Issue date Feb 5, 2013
    • Mitsubishi Materials Corporation
    • Shimpei Hirose
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MEASURING THICKNESS OF BOILER WATER TUBE
    • Publication number 20150316509
    • Publication date Nov 5, 2015
    • MITSUBISHI MATERIALS CORPORATION
    • Nobuhiro OGUMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    RING ROLLING MILL AND RING ROLLING METHOD
    • Publication number 20130180302
    • Publication date Jul 18, 2013
    • MITSUBISHI MATERIALS CORPORATION
    • Shimpei Hirose
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    RING ROLLING MILL AND RING ROLLING METHOD
    • Publication number 20100236311
    • Publication date Sep 23, 2010
    • MITSUBISHI MATERIALS CORPORATION
    • Shimpei Hirose
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...