TREA

Takashi Futaba

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plated steel
    • Patent number 11,078,590
    • Issue date Aug 3, 2021
    • Nippon Steel Corporation
    • Takashi Futaba
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Plated steel sheet and method producing same
    • Patent number 10,538,852
    • Issue date Jan 21, 2020
    • Nippon Steel Corporation
    • Akinobu Kobayashi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sn plating steel sheet, chemical treatment steel sheet, and method...
    • Patent number 10,533,260
    • Issue date Jan 14, 2020
    • Nippon Steel Corporation
    • Yasuto Goto
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Eddy-current retarding device
    • Patent number 9,933,032
    • Issue date Apr 3, 2018
    • Nippon Steel & Sumitomo Metal Corporation
    • Hiroyuki Yamaguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Retarding device using a fluid
    • Patent number 9,656,643
    • Issue date May 23, 2017
    • Nippon Steel & Sumitomo Metal Corporation
    • Hiroyuki Yamaguchi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PLATED STEEL SHEET
    • Publication number 20240399414
    • Publication date Dec 5, 2024
    • NIPPON STEEL CORPORATION
    • Takashi FUTABA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD FOR PRODUCING TEXTURED PLATED STEEL SHEET, AND APPARATUS FOR...
    • Publication number 20240149394
    • Publication date May 9, 2024
    • NIPPON STEEL CORPORATION
    • Takashi FUTABA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    PLATED STEEL
    • Publication number 20200141019
    • Publication date May 7, 2020
    • NIPPON STEEL CORPORATION
    • Takashi FUTABA
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME
    • Publication number 20180073157
    • Publication date Mar 15, 2018
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Akinobu KOBAYASHI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Sn PLATING STEEL SHEET, CHEMICAL TREATMENT STEEL SHEET, AND METHOD...
    • Publication number 20170342585
    • Publication date Nov 30, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yasuto GOTO
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    EDDY-CURRENT RETARDING DEVICE
    • Publication number 20150300432
    • Publication date Oct 22, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Hiroyuki YAMAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...