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Yasuhiko Okita

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indexable insert
    • Patent number 7,524,148
    • Issue date Apr 28, 2009
    • Sumitomo Electric Hardmetal Corp.
    • Yasuhiko Okita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    BORING TOOL AND HOLDER FOR THE SAME
    • Publication number 20090202314
    • Publication date Aug 13, 2009
    • Sumitomo Electric Hardmetal Corp.
    • Yasuhiko Okita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Indexable insert
    • Publication number 20070116531
    • Publication date May 24, 2007
    • Yasuhiko Okita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR