TREA

Kenichi YAMAYA

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  • Obu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Broaching cutter
    • Patent number 10,369,645
    • Issue date Aug 6, 2019
    • Aisin AW Co., Ltd.
    • Kenichi Yamaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    BROACHING CUTTER
    • Publication number 20160250702
    • Publication date Sep 1, 2016
    • Aisin AW Co., Ltd.
    • Kenichi YAMAYA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20090087269
    • Publication date Apr 2, 2009
    • AISIN AW CO. LTD.
    • Jiro Motomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR