TREA

Yoshio Sugiyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Reaction force cushioning mechanism for an impact tool
    • Patent number 8,991,517
    • Issue date Mar 31, 2015
    • Makita Corporation
    • Yoshio Sugiyama
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 8,196,674
    • Issue date Jun 12, 2012
    • Makita Corporation
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 7,832,498
    • Issue date Nov 16, 2010
    • Makita Corporation
    • Yoshio Sugiyama
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vibration isolation handle
    • Patent number 7,252,156
    • Issue date Aug 7, 2007
    • Makita Corporation
    • Yoshio Sugiyama
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vibration isolating handle
    • Patent number 7,137,542
    • Issue date Nov 21, 2006
    • Makita Corporation
    • Sadaharu Oki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 5,099,926
    • Issue date Mar 31, 1992
    • Makita Corporation
    • Fusao Fushiya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT TOOL
    • Publication number 20120024555
    • Publication date Feb 2, 2012
    • MAKITA CORPORATION
    • Yoshio SUGIYAMA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SANDER
    • Publication number 20110003541
    • Publication date Jan 6, 2011
    • MAKITA CORPORATION
    • Hao Liu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Impact tool
    • Publication number 20090223691
    • Publication date Sep 10, 2009
    • MAKITA CORPORATION
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Impact tool
    • Publication number 20080308287
    • Publication date Dec 18, 2008
    • MAKITA CORPORATION
    • Yoshio Sugiyama
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Handle
    • Publication number 20060219419
    • Publication date Oct 5, 2006
    • MAKITA CORPORATION
    • Yoshio Sugiyama
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Vibration isolating handle
    • Publication number 20050087353
    • Publication date Apr 28, 2005
    • MAKITA CORPORATION
    • Sadaharu Oki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS