TREA

Yoshio Ootsuka

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  • Ichinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Workpiece replacing apparatus and machine tool
    • Patent number 11,141,827
    • Issue date Oct 12, 2021
    • JTEKT Corporation
    • Kozo Imanishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number 10,434,612
    • Issue date Oct 8, 2019
    • JTEKT Corporation
    • Koji Toyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pallet changer for machine tool
    • Patent number D692934
    • Issue date Nov 5, 2013
    • JTEKT Corporation
    • Yoshihiro Arai
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Pallet for machine tool
    • Patent number D691183
    • Issue date Oct 8, 2013
    • JTEKT Corporation
    • Yoshihiro Arai
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    WORKPIECE REPLACING APPARATUS AND MACHINE TOOL
    • Publication number 20190143466
    • Publication date May 16, 2019
    • JTEKT Corporation
    • Kozo Imanishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL
    • Publication number 20180178301
    • Publication date Jun 28, 2018
    • JTEKT Corporation
    • Koji TOYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR