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Takayuki Hagiwara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutter
    • Patent number 12,162,083
    • Issue date Dec 10, 2024
    • Mitsubishi Materials Corporation
    • Takayuki Hagiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric disc brake
    • Patent number 11,313,422
    • Issue date Apr 26, 2022
    • Hitachi Astemo, Ltd.
    • Takayuki Hagiwara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cutting insert and indexable cutting tool
    • Patent number 11,045,886
    • Issue date Jun 29, 2021
    • Mitsubishi Materials Corporation
    • Takayuki Hagiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and indexable cutting tool
    • Patent number 10,493,540
    • Issue date Dec 3, 2019
    • Mitsubishi Materials Corporation
    • Jun Kitajima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING INSERT, HOLDER, AND BLADE-TIP-REPLACEABLE CUTTING TOOL
    • Publication number 20240100604
    • Publication date Mar 28, 2024
    • MITSUBISHI MATERIALS CORPORATION
    • Takayuki Hagiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING WORK TOOL, BLADE-TIP-REPLACEABLE CUTTING TOOL WITH CLAMPIN...
    • Publication number 20240066604
    • Publication date Feb 29, 2024
    • MITSUBISHI MATERIALS CORPORATION
    • Takayuki Hagiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Construction Elevator Device
    • Publication number 20230174346
    • Publication date Jun 8, 2023
    • Hitachi, Ltd
    • Yuto HINO
    • E04 - BUILDING
  • Information Patent Application

    CUTTER
    • Publication number 20220118532
    • Publication date Apr 21, 2022
    • MITSUBISHI MATERIALS CORPORATION
    • Takayuki HAGIWARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electric Disc Brake
    • Publication number 20200278000
    • Publication date Sep 3, 2020
    • Hitachi Automotive Systems, Ltd.
    • Takayuki HAGIWARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CUTTING INSERT AND INDEXABLE CUTTING TOOL
    • Publication number 20190015911
    • Publication date Jan 17, 2019
    • MITSUBISHI MATERIALS CORPORATION
    • Takayuki Hagiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND INDEXABLE CUTTING TOOL
    • Publication number 20180257155
    • Publication date Sep 13, 2018
    • MITSUBISHI MATERIALS CORPORATION
    • Jun Kitajima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR