TREA

Akira NAITO

Follow

Person

  • Anjo-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric work machine
    • Patent number 11,973,387
    • Issue date Apr 30, 2024
    • Makita Corporation
    • Akira Naito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery pack
    • Patent number 11,695,182
    • Issue date Jul 4, 2023
    • Makita Corporation
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric motor and method of manufacturing such an electric motor
    • Patent number 11,355,983
    • Issue date Jun 7, 2022
    • Makita Corporation
    • Akira Naito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric work machine
    • Patent number 11,323,013
    • Issue date May 3, 2022
    • Makita Corporation
    • Kei Kouda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Electric work machine
    • Patent number 11,201,517
    • Issue date Dec 14, 2021
    • Makita Corporation
    • Akira Naito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Impact tool
    • Patent number 10,913,141
    • Issue date Feb 9, 2021
    • Makita Corporation
    • Hitoshi Iida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric work machine
    • Patent number 10,862,376
    • Issue date Dec 8, 2020
    • Makita Corporation
    • Kei Kouda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Battery pack
    • Patent number 10,707,455
    • Issue date Jul 7, 2020
    • Makita Corporation
    • Hironori Ogura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery system for a power tool, as well as battery holder therefor...
    • Patent number 10,476,284
    • Issue date Nov 12, 2019
    • Makita Corporation
    • Hitoshi Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery packs for electric tools
    • Patent number 10,249,918
    • Issue date Apr 2, 2019
    • Makita Corporation
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 10,096,814
    • Issue date Oct 9, 2018
    • Makita Corporation
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charger, battery pack charging system and cordless power tool system
    • Patent number 9,866,046
    • Issue date Jan 9, 2018
    • Makita Corporation
    • Kosuke Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery chargers
    • Patent number 9,634,503
    • Issue date Apr 25, 2017
    • Makita Corporation
    • Hideyuki Taga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack for electric power tool
    • Patent number 9,614,203
    • Issue date Apr 4, 2017
    • Makita Corporation
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack for power tool
    • Patent number 9,601,729
    • Issue date Mar 21, 2017
    • Makita Corporation
    • Akira Naito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery packs for electric tools
    • Patent number 9,577,228
    • Issue date Feb 21, 2017
    • Makita Corporation
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery system for a power tool, as well as battery holder therefor...
    • Patent number 9,537,336
    • Issue date Jan 3, 2017
    • Makita Corporation
    • Hitoshi Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charger having angled wall in battery receiving opening, an...
    • Patent number 9,525,293
    • Issue date Dec 20, 2016
    • Makita Corporation
    • Kosuke Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack for electric power tool
    • Patent number 9,412,982
    • Issue date Aug 9, 2016
    • Makita Corporation
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack for use with hand-held electric power tool
    • Patent number 9,337,453
    • Issue date May 10, 2016
    • Makita Corporation
    • Hironori Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric tools
    • Patent number 8,952,581
    • Issue date Feb 10, 2015
    • Makita Corporation
    • Akira Naito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric power tools
    • Patent number 8,262,242
    • Issue date Sep 11, 2012
    • Makita Corporation
    • Junichi Nishikimi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery charger
    • Patent number D578473
    • Issue date Oct 14, 2008
    • Makita Corporation
    • Shinsuke Okuda
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER TOOL
    • Publication number 20230150104
    • Publication date May 18, 2023
    • MAKITA CORPORATION
    • Akira NAITO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TECHNIQUE FOR DISSIPATING HEAT IN ELECTRIC WORK MACHINE
    • Publication number 20230011554
    • Publication date Jan 12, 2023
    • MAKITA CORPORATION
    • Jie CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC WORK MACHINE
    • Publication number 20220320939
    • Publication date Oct 6, 2022
    • Akira NAITO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20210098756
    • Publication date Apr 1, 2021
    • MAKITA CORPORATION
    • Akira NAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC WORK MACHINE
    • Publication number 20210057968
    • Publication date Feb 25, 2021
    • MAKITA CORPORATION
    • Kei KOUDA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ELECTRIC WORK MACHINE
    • Publication number 20200204027
    • Publication date Jun 25, 2020
    • MAKITA CORPORATION
    • Akira NAITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR AND METHOD OF MANUFACTURING SUCH AN ELECTRIC MOTOR
    • Publication number 20200195076
    • Publication date Jun 18, 2020
    • MAKITA CORPORATION
    • Akira NAITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC WORK MACHINE
    • Publication number 20200052558
    • Publication date Feb 13, 2020
    • MAKITA CORPORATION
    • Kei KOUDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20180297186
    • Publication date Oct 18, 2018
    • MAKITA CORPORATION
    • Hitoshi IIDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20180130980
    • Publication date May 10, 2018
    • Makita Corporation
    • Hironori OGURA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Battery System for a Power Tool, As Well As Battery Holder Therefor...
    • Publication number 20170070067
    • Publication date Mar 9, 2017
    • MAKITA CORPORATION
    • Hitoshi Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Charger, Battery Pack Charging System and Cordless Power Tool System
    • Publication number 20170070068
    • Publication date Mar 9, 2017
    • MAKITA CORPORATION
    • Kosuke Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BATTERY PACK
    • Publication number 20170012272
    • Publication date Jan 12, 2017
    • MAKITA CORPORATION
    • Akira NAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK FOR POWER TOOL
    • Publication number 20150249237
    • Publication date Sep 3, 2015
    • MAKITA CORPORATION
    • Akira NAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY CHARGERS
    • Publication number 20150244197
    • Publication date Aug 27, 2015
    • MAKITA CORPORATION
    • Hideyuki TAGA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BATTERY PACKS FOR ELECTRIC TOOLS
    • Publication number 20150194710
    • Publication date Jul 9, 2015
    • MAKITA CORPORATION
    • Akira NAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Charger, Battery Pack Charging System and Cordless Power Tool System
    • Publication number 20150015205
    • Publication date Jan 15, 2015
    • MAKITA CORPORATION
    • Kosuke Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Battery System for a Power Tool, As Well As Battery Holder Therefor...
    • Publication number 20140361740
    • Publication date Dec 11, 2014
    • Hitoshi Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Battery Pack for Use with Hand-Held Electric Power Tool
    • Publication number 20140349143
    • Publication date Nov 27, 2014
    • MAKITA CORPORATION
    • Hironori Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK FOR ELECTRIC POWER TOOL
    • Publication number 20140302377
    • Publication date Oct 9, 2014
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACKS FOR ELECTRIC TOOLS
    • Publication number 20140302369
    • Publication date Oct 9, 2014
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK FOR ELECTRIC POWER TOOL
    • Publication number 20140302376
    • Publication date Oct 9, 2014
    • Akira Naito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC TOOLS
    • Publication number 20130033134
    • Publication date Feb 7, 2013
    • MAKITA CORPORATION
    • Akira NAITO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC POWER TOOLS
    • Publication number 20100315804
    • Publication date Dec 16, 2010
    • MAKITA CORPORATION
    • Junichi Nishikimi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS