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Yasushi Ota

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Patents Grantslast 30 patents

  • Information Patent Grant

    Roughing end mill
    • Patent number 9,707,628
    • Issue date Jul 18, 2017
    • Mitsubishi Materials Corporation
    • Yasushi Ota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Replaceable machining head
    • Patent number 9,550,238
    • Issue date Jan 24, 2017
    • Mitsubishi Materials Corporation
    • Yasushi Ota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ROUGHING END MILL
    • Publication number 20160059325
    • Publication date Mar 3, 2016
    • MITSUBISHI MATERIALS CORPORATION
    • Yasushi Ota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REPLACEABLE MACHINING HEAD
    • Publication number 20160031018
    • Publication date Feb 4, 2016
    • MITSUBISHI MATERIALS CORPORATION
    • Yasushi Ota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR