Rake or top surfaces

Industry

  • CPC
  • B23C2200/08
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert

    • Patent number 12,036,614
    • Issue date Jul 16, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert

    • Patent number 11,980,951
    • Issue date May 14, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Kouki Matsubara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert and cutting tool assembly comprising same

    • Patent number 11,969,807
    • Issue date Apr 30, 2024
    • TaeguTec Ltd.
    • Chang Gyu Park
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool

    • Patent number 11,780,018
    • Issue date Oct 10, 2023
    • Union Tool Co.
    • Hironobu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool

    • Patent number 11,772,168
    • Issue date Oct 3, 2023
    • Kennametal Inc.
    • Konrad Spitzenberger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert

    • Patent number 11,717,898
    • Issue date Aug 8, 2023
    • Tungaloy Corporation
    • Satoru Yoshida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert

    • Patent number 11,666,977
    • Issue date Jun 6, 2023
    • Kyocera Corporation
    • Hirohisa Ishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reversible square-shaped cutting insert and rotary cutting tool

    • Patent number 11,583,942
    • Issue date Feb 21, 2023
    • Iscar, Ltd.
    • Alexander Passov
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool equipped therewith

    • Patent number 11,583,943
    • Issue date Feb 21, 2023
    • Tungaloy Corporation
    • Takahiro Aso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert

    • Patent number 11,554,428
    • Issue date Jan 17, 2023
    • Tungaloy Corporation
    • Takahiro Aso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool

    • Patent number 11,453,064
    • Issue date Sep 27, 2022
    • Kennametal Inc.
    • Konrad Spitzenberger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and milling tool

    • Patent number 11,453,073
    • Issue date Sep 27, 2022
    • Tungaloy Corporation
    • Yosuke Yamada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and milling tool

    • Patent number 11,453,074
    • Issue date Sep 27, 2022
    • Seco Tools AB
    • Johan Andersson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting inserts with control cavities

    • Patent number 11,413,689
    • Issue date Aug 16, 2022
    • Kennametal Inc.
    • Sebastian Schleicher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert

    • Patent number 11,325,195
    • Issue date May 10, 2022
    • Kyocera Corporation
    • Hirohisa Ishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable face milling cutting insert and face milling cutting head...

    • Patent number 11,311,949
    • Issue date Apr 26, 2022
    • BEIJING WORLDIA DIAMOND TOOLS CO., LTD.
    • Zongchao Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert

    • Patent number 11,285,550
    • Issue date Mar 29, 2022
    • TUNGALOY CORPORATION
    • Tomoha Tabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and undersized bore-less indexable insert therefor

    • Patent number 11,241,747
    • Issue date Feb 8, 2022
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert

    • Patent number 11,192,193
    • Issue date Dec 7, 2021
    • TUNGALOY CORPORATION
    • Takahiro Aso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and indexable edge rotary cutting tool

    • Patent number 11,179,785
    • Issue date Nov 23, 2021
    • MOLDINO Tool Engineering, Ltd.
    • Syoujirou Touma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool

    • Patent number 11,167,361
    • Issue date Nov 9, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Yuta Morisaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotatable bit cartridge

    • Patent number 11,103,939
    • Issue date Aug 31, 2021
    • The Sollami Company
    • Phillip Sollami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and boring tool

    • Patent number 11,040,404
    • Issue date Jun 22, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Naoki Matsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slotting tool body having inwardly offset insert receiving slot, ro...

    • Patent number 10,987,743
    • Issue date Apr 27, 2021
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert

    • Patent number 10,875,105
    • Issue date Dec 29, 2020
    • Sumitomo Electric Hardmetal Corp.
    • Yusuke Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert

    • Patent number 10,875,106
    • Issue date Dec 29, 2020
    • Sumitomo Electric Hardmetal Corp.
    • Shota Tsujimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable rotary cutting tool and insert

    • Patent number 10,688,570
    • Issue date Jun 23, 2020
    • MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
    • Yasuhiro Kiuchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable single-sided cutting insert with means for preventing imp...

    • Patent number 10,682,713
    • Issue date Jun 16, 2020
    • Seco Tools AB
    • Per Rickard Jansson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Triangular-shaped indexable cutting insert having recessed side sur...

    • Patent number 10,632,548
    • Issue date Apr 28, 2020
    • Iscar, Ltd.
    • Yuri Men
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool

    • Patent number 10,632,547
    • Issue date Apr 28, 2020
    • Sumitomo Electric Hardmetal Corp.
    • Yuta Morisaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents