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Kenji Kobayashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power tool
    • Patent number 8,888,642
    • Issue date Nov 18, 2014
    • Makita Corporation
    • Tadasuke Matsuno
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Reciprocating power tool
    • Patent number 7,743,514
    • Issue date Jun 29, 2010
    • Makita Corporation
    • Sadaharu Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool with vibration reduction
    • Patent number 7,526,868
    • Issue date May 5, 2009
    • Makita Corporation
    • Sadaharu Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating power tool
    • Patent number 7,363,713
    • Issue date Apr 29, 2008
    • Makita Corporation
    • Shinji Hirabayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    REBAR TYING TOOL
    • Publication number 20230406558
    • Publication date Dec 21, 2023
    • MAKITA CORPORATION
    • Hideki MATSUSHIMA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    REBAR TYING TOOL
    • Publication number 20230405664
    • Publication date Dec 21, 2023
    • MAKITA CORPORATION
    • Yuki MURAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20130068491
    • Publication date Mar 21, 2013
    • Takuya KUSAKAWA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20120247247
    • Publication date Oct 4, 2012
    • MAKITA CORPORATION
    • Tadasuke MATSUNO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Reciprocating power tool
    • Publication number 20090113728
    • Publication date May 7, 2009
    • MAKITA CORPORATION
    • Sadaharu Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating power tool
    • Publication number 20060117581
    • Publication date Jun 8, 2006
    • MAKITA CORPORATION
    • Sadaharu Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating power tool
    • Publication number 20040255475
    • Publication date Dec 23, 2004
    • MAKITA CORPORATION
    • Shinji Hirabayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR