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Ryo Yasui

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    STACK CUTTER
    • Publication number 20150290823
    • Publication date Oct 15, 2015
    • PLUS CORPORATION
    • Ryo Yasui
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    STACK CUTTER
    • Publication number 20150165632
    • Publication date Jun 18, 2015
    • PLUS CORPORATION
    • Ryo Yasui
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING