TREA

Hideharu Takahashi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drill and method of producing drilled product
    • Patent number 11,969,803
    • Issue date Apr 30, 2024
    • SUBARU CORPORATION
    • Masao Watanabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool driving device, tool driving method, and tool feeding mechanis...
    • Patent number 10,252,386
    • Issue date Apr 9, 2019
    • SUBARU CORPORATION
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and drilling method for workpiece
    • Patent number 9,981,322
    • Issue date May 29, 2018
    • SUBARU CORPORATION
    • Tatsuo Nakahata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of manufacturing drill
    • Patent number 9,827,617
    • Issue date Nov 28, 2017
    • SUBARU CORPORATION
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling apparatus and drilling method
    • Patent number 9,669,472
    • Issue date Jun 6, 2017
    • Fuji Jukogyo Kabushiki Kaisha
    • Hideaki Miyajima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 9,656,328
    • Issue date May 23, 2017
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and drilling method for workpiece
    • Patent number 9,180,531
    • Issue date Nov 10, 2015
    • Fuji Jukogyo Kabushiki Kaisha
    • Tatsuo Nakahata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 9,168,593
    • Issue date Oct 27, 2015
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sleeve removal tool and sleeve removal method
    • Patent number 9,009,937
    • Issue date Apr 21, 2015
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary cutter
    • Patent number 8,876,442
    • Issue date Nov 4, 2014
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 8,734,067
    • Issue date May 27, 2014
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fastening tool
    • Patent number 8,479,613
    • Issue date Jul 9, 2013
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    MIXING NOZZLE AND CONTAMINATED GAS PURIFICATION DEVICE USING MIXING...
    • Publication number 20230173440
    • Publication date Jun 8, 2023
    • TOKYO INSTITUTE OF TECHNOLOGY
    • Tadashi NARABAYASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRILL AND METHOD OF PRODUCING DRILLED PRODUCT
    • Publication number 20220234121
    • Publication date Jul 28, 2022
    • SUBARU CORPORATION
    • Masao WATANABE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND METHOD OF PRODUCING DRILLED PRODUCT
    • Publication number 20220063004
    • Publication date Mar 3, 2022
    • SUBARU CORPORATION
    • Masao WATANABE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND DRILLING METHOD FOR WORKPIECE
    • Publication number 20160023281
    • Publication date Jan 28, 2016
    • Fuji Jukogyo Kabushiki Kaisha
    • Tatsuo NAKAHATA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND METHOD OF MANUFACTURING DRILL
    • Publication number 20150336182
    • Publication date Nov 26, 2015
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu SAITO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING APPARATUS AND DRILLING METHOD
    • Publication number 20140348603
    • Publication date Nov 27, 2014
    • Fuji Jukogyo Kabushiki Kaisha
    • Hideaki MIYAJIMA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL DRIVING DEVICE, TOOL DRIVING METHOD, AND TOOL FEEDING MECHANIS...
    • Publication number 20140054053
    • Publication date Feb 27, 2014
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu SAITO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20120251253
    • Publication date Oct 4, 2012
    • MAKOTOLOY Co., Ltd.
    • Manabu SAITO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sleeve Removal Tool and Sleeve Removal Method
    • Publication number 20120144643
    • Publication date Jun 14, 2012
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND DRILL
    • Publication number 20120141218
    • Publication date Jun 7, 2012
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FASTENING TOOL
    • Publication number 20110265610
    • Publication date Nov 3, 2011
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY CUTTER
    • Publication number 20110070042
    • Publication date Mar 24, 2011
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill
    • Publication number 20100232899
    • Publication date Sep 16, 2010
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill
    • Publication number 20100166517
    • Publication date Jul 1, 2010
    • Fuji Jukogyo Kabushiki Kaisha
    • Manabu Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill and drilling method for workpiece
    • Publication number 20100158626
    • Publication date Jun 24, 2010
    • Tatsuo Nakahata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR