TREA

Minoru Otsu

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WELD METAL AND WELDED STRUCTURE
    • Publication number 20160002758
    • Publication date Jan 7, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hidenori NAKO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WELD METAL AND WELDED STRUCTURE
    • Publication number 20150368767
    • Publication date Dec 24, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hidenori NAKO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WELD METAL HAVING EXCELLENT TEMPER EMBRITTLEMENT RESISTANCE
    • Publication number 20140294491
    • Publication date Oct 2, 2014
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hidenori Nako
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    WELD METAL HIGHLY RESISTANT TO TEMPER EMBRITTLEMENT
    • Publication number 20130315661
    • Publication date Nov 28, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel,Ltd.)
    • Hidenori Nako
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WELD METAL WITH EXCELLENT CREEP CHARACTERISTICS
    • Publication number 20130309003
    • Publication date Nov 21, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hidenori Nako
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WELDING METAL HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND DROP-W...
    • Publication number 20130028782
    • Publication date Jan 31, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hidenori Nako
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WELDING METAL HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND DROP-W...
    • Publication number 20120294752
    • Publication date Nov 22, 2012
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hidenori Nako
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELD METAL AND WELDED STRUCTURE HAVING WELD JOINTS USING THE SAME
    • Publication number 20120021246
    • Publication date Jan 26, 2012
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hidenori Nako
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR