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Toyomitsu NAKAMURA

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDED JOINT
    • Publication number 20250035139
    • Publication date Jan 30, 2025
    • NIPPON STEEL CORPORATION
    • Masaaki URANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLATED STEEL SHEET
    • Publication number 20250003048
    • Publication date Jan 2, 2025
    • NIPPON STEEL CORPORATION
    • Takuya MITSUNOBU
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    AL PLATED WELDED PIPE FOR HARDENING USE AND AL PLATED HOLLOW MEMBER...
    • Publication number 20230416888
    • Publication date Dec 28, 2023
    • NIPPON STEEL CORPORATION
    • Jun MAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEEL SHEET AND METHOD FOR PRODUCING SAME
    • Publication number 20220177994
    • Publication date Jun 9, 2022
    • NIPPON STEEL CORPORATION
    • Kengo TAKEDA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    AL PLATED WELDED PIPE FOR HARDENING USE AND AL PLATED HOLLOW MEMBER...
    • Publication number 20200347489
    • Publication date Nov 5, 2020
    • NIPPON STEEL CORPORATION
    • Jun MAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEEL SHEET, HOT-DIP GALVANIZED STEEL SHEET AND GALVANNEALED STEEL...
    • Publication number 20200325554
    • Publication date Oct 15, 2020
    • NIPPON STEEL CORPORATION
    • Kengo TAKEDA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    MANUFACTURING METHOD OF STEEL SHEET
    • Publication number 20200190610
    • Publication date Jun 18, 2020
    • NIPPON STEEL CORPORATION
    • Toyomitsu NAKAMURA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    VEHICLE UNDERBODY PART MATERIAL, METHOD FOR MANUFACTURING VEHICLE U...
    • Publication number 20200109459
    • Publication date Apr 9, 2020
    • NIPPON STEEL CORPORATION
    • Toyomitsu NAKAMURA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HOT-DIP GALVANIZED STEEL SHEET
    • Publication number 20170313028
    • Publication date Nov 2, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Hiroyuki KAWATA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HOT-DIP GALVANIZED STEEL SHEET
    • Publication number 20170314115
    • Publication date Nov 2, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Hiroyuki KAWATA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HOT-DIP GALVANIZED STEEL SHEET
    • Publication number 20170314116
    • Publication date Nov 2, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Hiroyuki KAWATA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HOT-DIP GALVANIZED STEEL SHEET
    • Publication number 20170305114
    • Publication date Oct 26, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Hiroyuki KAWATA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BENT METAL MEMBER AND A METHOD FOR ITS MANUFACTURE
    • Publication number 20130280548
    • Publication date Oct 24, 2013
    • Toyomitsu NAKAMURA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BENT METAL MEMBER AND A METHOD FOR ITS MANUFACTURE
    • Publication number 20120009435
    • Publication date Jan 12, 2012
    • Sumitomo Metal Industries, Ltd.
    • Toyomitsu NAKAMURA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...