TREA

Aluminium oxide

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Industry

  • CPC
  • B23B2224/04
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2224/00Materials of tools or workpieces composed of a compound including a metal

Current Industry

B23B2224/04Aluminium oxide
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Coated cutting tool
    • Patent number 12,109,626
    • Issue date Oct 8, 2024
    • Tungaloy Corporation
    • Cangyu Fan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated tool
    • Patent number 12,103,089
    • Issue date Oct 1, 2024
    • Kyocera Corporation
    • Yuusaku Sugawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated tool and cutting tool
    • Patent number 11,998,991
    • Issue date Jun 4, 2024
    • Kyocera Corporation
    • Tadashi Katsuma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,998,993
    • Issue date Jun 4, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Susumu Okuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Nanostructured metallic layer on carbide for improved coating adhesion
    • Patent number 11,919,091
    • Issue date Mar 5, 2024
    • P&S Global Holdings LLC
    • Wenping Jiang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tool
    • Patent number 11,717,893
    • Issue date Aug 8, 2023
    • Tungaloy Corporation
    • Hiroyuki Satoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tool
    • Patent number 11,571,751
    • Issue date Feb 7, 2023
    • Tungaloy Corporation
    • Naoyuki Fukushima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool having partially-removed film formed thereon
    • Patent number 11,376,675
    • Issue date Jul 5, 2022
    • KORLOY INC.
    • Seung-Su Ahn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tool
    • Patent number 11,285,545
    • Issue date Mar 29, 2022
    • Sandvik Intellectual Property AB
    • Jose Luis Garcia
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool in which hard coating layer exhibits ex...
    • Patent number 11,278,967
    • Issue date Mar 22, 2022
    • Mitsubishi Materials Corporation
    • Kousuke Yanagisawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,273,498
    • Issue date Mar 15, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Yasuki Kido
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Nanostructured coated substrates for use in cutting tool applications
    • Patent number 11,267,053
    • Issue date Mar 8, 2022
    • P&S Global Holdings LLC
    • Wenping Jiang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool and method of manufacturing the same
    • Patent number 11,219,952
    • Issue date Jan 11, 2022
    • Sumitomo Electric Hardmetal Corp.
    • Satoshi Ono
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,162,161
    • Issue date Nov 2, 2021
    • Sandvik Intellectual Property AB
    • Leif Åkesson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Cutting tool having partially-removed film formed thereon
    • Patent number 11,141,801
    • Issue date Oct 12, 2021
    • KORLOY INC.
    • Seung-Su Ahn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,014,165
    • Issue date May 25, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Yuki Rikiso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tool
    • Patent number 11,014,166
    • Issue date May 25, 2021
    • TUNGALOY CORPORATION
    • Katsuya Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool and method for manufacturing the same
    • Patent number 11,014,169
    • Issue date May 25, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Hideaki Kanaoka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool and method for manufacturing the same
    • Patent number 10,994,340
    • Issue date May 4, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Shinya Imamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool and method for manufacturing the same
    • Patent number 10,994,338
    • Issue date May 4, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Hideaki Kanaoka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tool
    • Patent number 10,974,324
    • Issue date Apr 13, 2021
    • TUNGALOY CORPORATION
    • Kinya Takahashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cemented carbide and coated cemented carbide
    • Patent number 10,919,810
    • Issue date Feb 16, 2021
    • TUNGALOY CORPORATION
    • Shinya Ori
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Coated tool
    • Patent number 10,837,104
    • Issue date Nov 17, 2020
    • Kyocera Corporation
    • Hayato Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cubic boron nitride sintered material tool
    • Patent number 10,744,569
    • Issue date Aug 18, 2020
    • Mitsubishi Materials Corporation
    • Takuya Maekawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sintered ceramic bodies and applications thereof
    • Patent number 10,730,801
    • Issue date Aug 4, 2020
    • Kennametal Inc.
    • Jason Goldsmith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tool
    • Patent number 10,722,948
    • Issue date Jul 28, 2020
    • TUNAGLOY CORPORATION
    • Keiya Kawahara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated cutting tool
    • Patent number 10,639,724
    • Issue date May 5, 2020
    • Tungaloy Corporation
    • Takaaki Nakamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool
    • Patent number 10,596,637
    • Issue date Mar 24, 2020
    • Tungaloy Corporation
    • Yasutake Sasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert, cutting tool, and method for manufacturing machined product
    • Patent number 10,576,548
    • Issue date Mar 3, 2020
    • KYOCERA Corporation
    • Yoshihito Ikeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    CVD coated cutting tool
    • Patent number 10,570,509
    • Issue date Feb 25, 2020
    • Sandvik Intellectual Property AB
    • Carl Bjormander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240424576
    • Publication date Dec 26, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Masahito HIKIJI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALUMINUM OXYNITRIDE COATINGS WITH ENHANCED CRYSTALLINITY
    • Publication number 20240367237
    • Publication date Nov 7, 2024
    • Kennametal Inc.
    • Zhenyu LIU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20240238874
    • Publication date Jul 18, 2024
    • AB SANDVIK COROMANT
    • Linus VON FIEANDT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20240217002
    • Publication date Jul 4, 2024
    • AB SANDVIK COROMANT
    • Linus VON FIEANDT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOLS
    • Publication number 20240189921
    • Publication date Jun 13, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Masahito HIKIJI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20240189919
    • Publication date Jun 13, 2024
    • TUNGALOY CORPORATION
    • Tsukasa SHIROCHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED TOOL
    • Publication number 20230158578
    • Publication date May 25, 2023
    • KYOCERA CORPORATION
    • Hirotoshi ITO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED TOOL
    • Publication number 20230126815
    • Publication date Apr 27, 2023
    • KYOCERA CORPORATION
    • Yuusaku SUGAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20230040103
    • Publication date Feb 9, 2023
    • AB SANDVIK COROMANT
    • Andreas BLOMQVIST
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220402044
    • Publication date Dec 22, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yasuki KIDO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220402045
    • Publication date Dec 22, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yasuki KIDO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220402043
    • Publication date Dec 22, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yasuki KIDO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220331880
    • Publication date Oct 20, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Susumu OKUNO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20220331881
    • Publication date Oct 20, 2022
    • TUNGALOY CORPORATION
    • Cangyu FAN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220305565
    • Publication date Sep 29, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Susumu OKUNO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED TOOL AND CUTTING TOOL INCLUDING THE SAME
    • Publication number 20220258253
    • Publication date Aug 18, 2022
    • KYOCERA CORPORATION
    • Yuusaku SUGAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED TOOL AND CUTTING TOOL INCLUDING THE SAME
    • Publication number 20220250161
    • Publication date Aug 11, 2022
    • KYOCERA CORPORATION
    • Yuusaku SUGAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20220219244
    • Publication date Jul 14, 2022
    • Linus VON FIEANDT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220193787
    • Publication date Jun 23, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Fumiyoshi KOBAYASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220168819
    • Publication date Jun 2, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Fumiyoshi KOBAYASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20220032380
    • Publication date Feb 3, 2022
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Susumu OKUNO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20220009002
    • Publication date Jan 13, 2022
    • TUNGALOY CORPORATION
    • Naoyuki FUKUSHIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HARD COATING FOR CUTTING TOOL
    • Publication number 20210404052
    • Publication date Dec 30, 2021
    • Korloy Inc.
    • Je-hun PARK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20210379671
    • Publication date Dec 9, 2021
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yasuki KIDO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED TOOL AND CUTTING TOOL
    • Publication number 20210245260
    • Publication date Aug 12, 2021
    • KYOCERA CORPORATION
    • Tadashi KATSUMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SURFACE-COATED CUTTING TOOL IN WHICH HARD COATING LAYER EXHIBITS EX...
    • Publication number 20210220919
    • Publication date Jul 22, 2021
    • MITSUBISHI MATERIALS CORPORATION
    • Kousuke YANAGISAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20210129229
    • Publication date May 6, 2021
    • Sandvik Intellectual Property AB
    • Jose Luis GARCIA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20210046554
    • Publication date Feb 18, 2021
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yuki RIKISO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Surface-Coated Cutting Tool and Method of Manufacturing the Same
    • Publication number 20200361002
    • Publication date Nov 19, 2020
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Satoshi Ono
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL HAVING PARTIALLY-REMOVED FILM FORMED THEREON
    • Publication number 20200238403
    • Publication date Jul 30, 2020
    • Korloy Inc.
    • Seung-Su AHN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR