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Eiji Kondo

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric working machine with heat radiation plate portion integral...
    • Patent number 11,179,824
    • Issue date Nov 23, 2021
    • Makita Corporation
    • Eiji Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 10,587,134
    • Issue date Mar 10, 2020
    • Makita Corporation
    • Eiji Kondo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack
    • Patent number 10,348,110
    • Issue date Jul 9, 2019
    • Makita Corporation
    • Eiji Kondo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack
    • Patent number 9,899,645
    • Issue date Feb 20, 2018
    • Makita Corporation
    • Hidekazu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 9,847,562
    • Issue date Dec 19, 2017
    • Makita Corporation
    • Eiji Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 9,786,878
    • Issue date Oct 10, 2017
    • Makita Corporation
    • Hidekazu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tool batteries
    • Patent number RE46429
    • Issue date Jun 6, 2017
    • Makita Corporation
    • Hidekazu Hayashi
  • Information Patent Grant

    Battery
    • Patent number D770377
    • Issue date Nov 1, 2016
    • Makita Corporation
    • Eiji Kondo
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Handle portion of hand-held electric tool
    • Patent number 9,434,063
    • Issue date Sep 6, 2016
    • Makita Corporation
    • Tomoyuki Kondo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery pack
    • Patent number 9,350,000
    • Issue date May 24, 2016
    • Makita Corporation
    • Hidekazu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 9,196,879
    • Issue date Nov 24, 2015
    • Makita Corporation
    • Hidekazu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric tools
    • Patent number 8,999,542
    • Issue date Apr 7, 2015
    • Makita Corporation
    • Eiji Kondo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handle portion of hand-held electric tool
    • Patent number 8,596,377
    • Issue date Dec 3, 2013
    • Makita Corporation
    • Tomoyuki Kondo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool batteries
    • Patent number 8,563,163
    • Issue date Oct 22, 2013
    • Makita Corporation
    • Hidekazu Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric tools
    • Patent number 8,415,046
    • Issue date Apr 9, 2013
    • Makita Corporation
    • Eiji Kondo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handle portion of hand-held electric tool
    • Patent number 8,353,364
    • Issue date Jan 15, 2013
    • Makita Corporation
    • Tomoyuki Kondo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Charger for battery packs and combination of battery packs and a ch...
    • Patent number 8,188,711
    • Issue date May 29, 2012
    • Makita Corporation
    • Eiji Kondo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric devices
    • Patent number 8,066,533
    • Issue date Nov 29, 2011
    • Makita Corporation
    • Akifumi Tomita
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery
    • Patent number D597482
    • Issue date Aug 4, 2009
    • Makita Corporation
    • Eiji Kondo
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery
    • Patent number D547264
    • Issue date Jul 24, 2007
    • Makita Corporation
    • Eiji Kondo
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER SUPPLY SYSTEM
    • Publication number 20200176732
    • Publication date Jun 4, 2020
    • MAKITA CORPORATION
    • Eiji Kondo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BATTERY PACK
    • Publication number 20190280501
    • Publication date Sep 12, 2019
    • MAKITA CORPORATION
    • Eiji KONDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC WORKING MACHINE
    • Publication number 20190262971
    • Publication date Aug 29, 2019
    • Makita Corporation
    • Eiji KONDO
    • B24 - GRINDING POLISHING
  • Information Patent Application

    BATTERY PACK
    • Publication number 20180026241
    • Publication date Jan 25, 2018
    • MAKITA CORPORATION
    • Hidekazu HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20160241065
    • Publication date Aug 18, 2016
    • MAKITA CORPORATION
    • Eiji KONDO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BATTERY PACK
    • Publication number 20160240901
    • Publication date Aug 18, 2016
    • MAKITA CORPORATION
    • Eiji Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20160233463
    • Publication date Aug 11, 2016
    • MAKITA CORPORATION
    • Hidekazu HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20140356665
    • Publication date Dec 4, 2014
    • MAKITA CORPORATION
    • Hidekazu HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20130224539
    • Publication date Aug 29, 2013
    • Hidekazu HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC TOOLS
    • Publication number 20130177796
    • Publication date Jul 11, 2013
    • MAKITA CORPORATION
    • Eiji KONDO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDLE PORTION OF HAND-HELD ELECTRIC TOOL
    • Publication number 20130115498
    • Publication date May 9, 2013
    • Tomoyuki KONDO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDLE PORTION OF HAND-HELD ELECTRIC TOOL
    • Publication number 20130112451
    • Publication date May 9, 2013
    • Tomoyuki KONDO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL BATTERIES
    • Publication number 20120045678
    • Publication date Feb 23, 2012
    • MAKITA CORPORATION
    • Hidekazu HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HANDLE PORTION OF HAND-HELD ELECTRIC TOOL
    • Publication number 20100252294
    • Publication date Oct 7, 2010
    • Makita Corporation
    • Tomoyuki Kondo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electric devices
    • Publication number 20100029139
    • Publication date Feb 4, 2010
    • MAKITA CORPORATION
    • Akifumi Tomita
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electric tools
    • Publication number 20090208827
    • Publication date Aug 20, 2009
    • MAKITA CORPORTATION
    • Eiji Kondo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Charger for battery packs and combination of battery packs and a ch...
    • Publication number 20080315832
    • Publication date Dec 25, 2008
    • MAKITA CORPORATION
    • Eiji Kondo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER