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NIPPON STEEL CORPORATION

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE-TREATED STEEL SHEET
    • Publication number 20250109500
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Atsuo SHIMIZU
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COATING LIQUID FOR FORMING INSULATION COATING FOR GRAIN-ORIENTED EL...
    • Publication number 20250109452
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Shuichi YAMAZAKI
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HOT-ROLLED STEEL SHEET
    • Publication number 20250109467
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Daisuke ITO
    • C21 - METALLURGY OF IRON
  • 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

    LAP WELDED JOINT, AUTOMOTIVE FRAME MEMBER, AND LAP WELDED JOINT MAN...
    • Publication number 20250108452
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Hiroki FUJIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOT-DIP PLATED STEEL MATERIAL
    • Publication number 20250109474
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Kohei TOKUDA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METALLIC COATED STEEL
    • Publication number 20250109475
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Kotaro ISHII
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    INNER PANEL OF AUTOMOBILE HOOD, AUTOMOBILE HOOD, AND METHOD FOR PRO...
    • Publication number 20250108864
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Katsunari NORITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LAMINATED CORE, ROTOR, AND MANUFACTURING METHOD OF LAMINATED CORE
    • Publication number 20250112509
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Takashi ARAMAKI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HOT-STAMPING FORMED BODY
    • Publication number 20250108424
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Shingo FUJINAKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HOT-DIP PLATED STEEL SHEET
    • Publication number 20250109477
    • Publication date Apr 3, 2025
    • NIPPON STEEL CORPORATION
    • Kohei TOKUDA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    WOUND CORE PRODUCING APPARATUS AND WOUND CORE PRODUCING METHOD
    • Publication number 20250104908
    • Publication date Mar 27, 2025
    • NIPPON STEEL CORPORATION
    • Takahito MIZUMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STEEL MATERIAL
    • Publication number 20250101556
    • Publication date Mar 27, 2025
    • NIPPON STEEL CORPORATION
    • Akira SHIGA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    HOT-STAMPING FORMED BODY
    • Publication number 20250101557
    • Publication date Mar 27, 2025
    • NIPPON STEEL CORPORATION
    • Yuri TODA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    HOT-ROLLED STEEL SHEET
    • Publication number 20250101553
    • Publication date Mar 27, 2025
    • NIPPON STEEL CORPORATION
    • Hideto HIROSHIMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ELECTRIC RESISTANCE WELDED STEEL PIPE FOR AN AUTOMOTIVE PART, AND M...
    • Publication number 20250101554
    • Publication date Mar 27, 2025
    • Nippon Steel Corporation
    • Yuki MOTEGI
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    STEEL MATERIAL
    • Publication number 20250092496
    • Publication date Mar 20, 2025
    • NIPPON STEEL CORPORATION
    • Miyuri UMEHARA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PLATED STEEL SHEET
    • Publication number 20250092500
    • Publication date Mar 20, 2025
    • NIPPON STEEL CORPORATION
    • Takuya MITSUNOBU
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SOLID WIRE AND METHOD OF MANUFACTURING WELDED JOINT
    • Publication number 20250092498
    • Publication date Mar 20, 2025
    • Nippon Steel Corporation
    • Hajime MATSUO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
    • Publication number 20250083252
    • Publication date Mar 13, 2025
    • Nippon Steel Corporation
    • Yoshihiro YAMADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SHIELDED METAL ARC WELDING ROD AND METHOD OF MANUFACTURING WELDED J...
    • Publication number 20250083263
    • Publication date Mar 13, 2025
    • Nippon Steel Corporation
    • Hajime MATSUO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ni-Cr-Fe ALLOY MATERIAL
    • Publication number 20250084514
    • Publication date Mar 13, 2025
    • NIPPON STEEL CORPORATION
    • Kiyoko TAKEDA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    HOT STAMPED BODY
    • Publication number 20250084518
    • Publication date Mar 13, 2025
    • NIPPON STEEL CORPORATION
    • Hitomi NISHIBATA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    BUCKLING-RESTRAINED BRACE AND METHOD FOR MOUNTING BUCKLING-RESTRAIN...
    • Publication number 20250084659
    • Publication date Mar 13, 2025
    • NIPPON STEEL ENGINEERING CO., LTD
    • Toyoki KUROIWA
    • E04 - BUILDING
  • Information Patent Application

    FLUX-CORED WIRE AND METHOD OF MANUFACTURING WELDED JOINT
    • Publication number 20250083264
    • Publication date Mar 13, 2025
    • Nippon Steel Corporation
    • Hajime MATSUO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDED JOINT
    • Publication number 20250075291
    • Publication date Mar 6, 2025
    • NIPPON STEEL CORPORATION
    • Takuya MITSUNOBU
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    STEEL SHEET AND METHOD OF PRODUCTION OF SAME
    • Publication number 20250075283
    • Publication date Mar 6, 2025
    • NIPPON STEEL CORPORATION
    • Kengo TAKEDA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
    • Publication number 20250066891
    • Publication date Feb 27, 2025
    • NIPPON STEEL CORPORATION
    • Hiroki KAMITANI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WELDED JOINT
    • Publication number 20250065450
    • Publication date Feb 27, 2025
    • NIPPON STEEL CORPORATION
    • Masahiro MATSUBA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEEL SHEET FOR HOT-STAMPING, METHOD FOR MANUFACTURING STEEL SHEET...
    • Publication number 20250066887
    • Publication date Feb 27, 2025
    • NIPPON STEEL CORPORATION
    • Masafumi AZUMA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Trademarklast 30 trademarks

  • Information Trademark

    99106623
    • Serial number 99106623
    • Filing date Mar 27, 2025
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    98650741 - WHEELING-NIPPON STEEL
    • Serial number 98650741
    • Filing date Jul 16, 2024
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    98650739 - WHEELING-NIPPON STEEL
    • Serial number 98650739
    • Filing date Jul 16, 2024
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79395624 - E²SR
    • Serial number 79395624
    • Registration number 7602782
    • Filing date Apr 1, 2024
    • NIPPON STEEL CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    79395625 - E2SR
    • Serial number 79395625
    • Registration number 7592828
    • Filing date Apr 1, 2024
    • NIPPON STEEL CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    79406486
    • Serial number 79406486
    • Filing date Mar 21, 2024
    • NIPPON STEEL CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79406368 - NSCARBOLEX
    • Serial number 79406368
    • Filing date Mar 21, 2024
    • NIPPON STEEL CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    98354528 - HYDREXEL
    • Serial number 98354528
    • Filing date Jan 12, 2024
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    98354312 - HYDLIQUID
    • Serial number 98354312
    • Filing date Jan 12, 2024
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79383405 - NSCN
    • Serial number 79383405
    • Registration number 7394456
    • Filing date Sep 21, 2023
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    98161068 - HYDREAMS
    • Serial number 98161068
    • Filing date Sep 1, 2023
    • NIPPON STEEL CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    97928990 - HYDREAMS
    • Serial number 97928990
    • Filing date May 10, 2023
    • NIPPON STEEL CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    79360213 - 0
    • Serial number 79360213
    • Registration number 7349571
    • Filing date Oct 26, 2022
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79354466 - SSAT
    • Serial number 79354466
    • Registration number 7171981
    • Filing date Sep 28, 2022
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79357903 - NSCARBOLEX
    • Serial number 79357903
    • Registration number 7341722
    • Filing date Sep 8, 2022
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79352060
    • Serial number 79352060
    • Registration number 7215506
    • Filing date Aug 4, 2022
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79348183 - PROSTRUCT
    • Serial number 79348183
    • Registration number 7282321
    • Filing date Jun 17, 2022
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79347842 - 0 NET ZERO NIPPON STEEL GREEN TRANSFORMATION INITIATIVE
    • Serial number 79347842
    • Filing date Apr 22, 2022
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79331593 - NSAFE
    • Serial number 79331593
    • Registration number 7152745
    • Filing date Dec 13, 2021
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79319891 - EZP
    • Serial number 79319891
    • Registration number 6805665
    • Filing date Jul 2, 2021
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79314365 - ZEXEED
    • Serial number 79314365
    • Registration number 6669128
    • Filing date Apr 5, 2021
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    90557678 - 0 NIPPON STEEL ZERO CARBON INITIATIVE
    • Serial number 90557678
    • Filing date Mar 3, 2021
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79280929 - MEGA NSHYPER BEAM
    • Serial number 79280929
    • Registration number 6160938
    • Filing date Jan 16, 2020
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79272532 - FELUCE
    • Serial number 79272532
    • Registration number 6026281
    • Filing date Sep 19, 2019
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    88614592 - ZAM PLUS +
    • Serial number 88614592
    • Registration number 6349069
    • Filing date Sep 12, 2019
    • Nippon Steel Nisshin Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    79267800 - NIPPON STEEL RAILWAY TECHNOLOGY
    • Serial number 79267800
    • Registration number 6155702
    • Filing date May 24, 2019
    • NIPPON STEEL CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79258710 - NIPPON STEEL PIPE
    • Serial number 79258710
    • Registration number 6224299
    • Filing date Feb 25, 2019
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    88278509 - TAIMA
    • Serial number 88278509
    • Registration number 5821857
    • Filing date Jan 28, 2019
    • NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    88278544 - TERAKOTTO
    • Serial number 88278544
    • Registration number 5821858
    • Filing date Jan 28, 2019
    • NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    79257034 - NIPPON STEEL ENGINEERING
    • Serial number 79257034
    • Registration number 6060954
    • Filing date Nov 28, 2018
    • NIPPON STEEL CORPORATION
    • 6 - Common metals and their alloys