TREA

Hitoshi Nikaidoh

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Full cone spray nozzle
    • Patent number 9,452,438
    • Issue date Sep 27, 2016
    • Nippon Steel & Sumitomo Metal Corporation
    • Masaki Yamamoto
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cooling device of hot-rolled steel strip
    • Patent number 8,920,708
    • Issue date Dec 30, 2014
    • Nippon Steel & Sumitomo Metal Corporation
    • Yoshihiro Serizawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cooling method of hot-rolled steel strip
    • Patent number 8,414,716
    • Issue date Apr 9, 2013
    • Nippon Steel & Sumitomo Metal Corporation
    • Yoshihiro Serizawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    FULL CONE SPRAY NOZZLE
    • Publication number 20150202636
    • Publication date Jul 23, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Masaki Yamamoto
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    COOLING METHOD AND COOLING DEVICE OF HOT-ROLLED STEEL STRIP
    • Publication number 20120306130
    • Publication date Dec 6, 2012
    • Yoshihiro Serizawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    COOLING METHOD AND COOLING DEVICE OF HOT-ROLLED STEEL STRIP
    • Publication number 20120067470
    • Publication date Mar 22, 2012
    • Yoshihiro Serizawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...