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Tomohito Tanaka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot-stamped article
    • Patent number 11,905,581
    • Issue date Feb 20, 2024
    • Nippon Steel Corporation
    • Yuji Sakiyama
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Hot-stamping formed body
    • Patent number 11,884,989
    • Issue date Jan 30, 2024
    • Nippon Steel Corporation
    • Daisuke Maeda
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Hot stamped article
    • Patent number 11,702,726
    • Issue date Jul 18, 2023
    • Nippon Steel Corporation
    • Yuri Toda
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Steel sheet for hot stamping use
    • Patent number 11,453,935
    • Issue date Sep 27, 2022
    • Nippon Steel Corporation
    • Yuri Toda
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Hot stamped article
    • Patent number 11,180,824
    • Issue date Nov 23, 2021
    • Nippon Steel Corporation
    • Yuri Toda
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Hot stamped article
    • Patent number 11,180,837
    • Issue date Nov 23, 2021
    • NIPPOS STEEL CORPORATION
    • Yuri Toda
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Spot welded joint
    • Patent number 10,081,073
    • Issue date Sep 25, 2018
    • Nippon Steel & Sumitomo Metal Corporation
    • Fuminori Watanabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HOT-DIP PLATED STEEL SHEET
    • Publication number 20250109473
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Tetsuya TOBA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
    • Publication number 20240177899
    • Publication date May 30, 2024
    • NIPPON STEEL CORPORATION
    • Takashi KATAOKA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
    • Publication number 20240177901
    • Publication date May 30, 2024
    • NIPPON STEEL CORPORATION
    • Masataka IWAKI
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF
    • Publication number 20240150874
    • Publication date May 9, 2024
    • NIPPON STEEL CORPORATION
    • Tomohito TANAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Loading Assistance Device
    • Publication number 20240140711
    • Publication date May 2, 2024
    • DAIFUKU CO., LTD.
    • Tomohito Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    HOT-STAMPED ARTICLE
    • Publication number 20220228244
    • Publication date Jul 21, 2022
    • NIPPON STEEL CORPORATION
    • Yuji SAKIYAMA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HOT-STAMPING FORMED BODY
    • Publication number 20220195557
    • Publication date Jun 23, 2022
    • NIPPON STEEL CORPORATION
    • Daisuke MAEDA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    STEEL SHEET FOR HOT STAMPING USE
    • Publication number 20210115544
    • Publication date Apr 22, 2021
    • NIPPON STEEL CORPORATION
    • Yuri TODA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HOT STAMPED ARTICLE
    • Publication number 20210102270
    • Publication date Apr 8, 2021
    • NIPPON STEEL CORPORATION
    • Yuri TODA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HOT STAMPED ARTICLE
    • Publication number 20210040592
    • Publication date Feb 11, 2021
    • NIPPON STEEL CORPORATION
    • Yuri TODA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HOT STAMPED ARTICLE
    • Publication number 20210010118
    • Publication date Jan 14, 2021
    • NIPPON STEEL CORPORATION
    • Yuri TODA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    SPOT WELDED JOINT
    • Publication number 20150104243
    • Publication date Apr 16, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Fuminori Watanabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR