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Daisuke Yamashita

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  • Kakegawa-City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Socket wrench
    • Patent number 8,475,076
    • Issue date Jul 2, 2013
    • Ko-Ken Tool Co., Ltd.
    • Daisuke Yamashita
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    UNIVERSAL JOINT
    • Publication number 20110281659
    • Publication date Nov 17, 2011
    • Daisuke YAMASHITA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Socket wrench
    • Publication number 20110146461
    • Publication date Jun 23, 2011
    • Daisuke Yamashita
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS