TREA

Mamoru SAKAI

Follow

Person

  • Anjo-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rechargeable cleaner
    • Patent number 11,980,335
    • Issue date May 14, 2024
    • Makita Corporation
    • Ryuji Mitsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rechargeable cleaner having body controller
    • Patent number 11,925,307
    • Issue date Mar 12, 2024
    • Makita Corporation
    • Ryuji Mitsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Charger in which power consumption is reduced
    • Patent number 9,325,191
    • Issue date Apr 26, 2016
    • Makita Corporation
    • Mamoru Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Foreign material removing structure for charger
    • Patent number 9,028,272
    • Issue date May 12, 2015
    • Makita Corporation
    • Mamoru Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charger
    • Patent number 8,786,254
    • Issue date Jul 22, 2014
    • Makita Corporation
    • Hironori Ogura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    CHARGING ADAPTER, CHARGER, CHARGING SYSTEM, AND METHOD FOR CHARGING...
    • Publication number 20250149903
    • Publication date May 8, 2025
    • Makita Corporation
    • Mamoru SAKAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGING ADAPTER, CHARGER, AND METHOD FOR CHARGING BATTERY PACK
    • Publication number 20250118983
    • Publication date Apr 10, 2025
    • Makita Corporation
    • Mamoru SAKAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RECHARGEABLE CLEANER
    • Publication number 20210274990
    • Publication date Sep 9, 2021
    • Makita Corporation
    • Ryuji MITSUI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RECHARGEABLE CLEANER
    • Publication number 20210228040
    • Publication date Jul 29, 2021
    • Makita Corporation
    • Ryuji MITSUI
    • 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

    CHARGING APPARATUS
    • Publication number 20130285600
    • Publication date Oct 31, 2013
    • Makita Corporation
    • Yoshihiro Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGER
    • Publication number 20130265002
    • Publication date Oct 10, 2013
    • Makita Corporation
    • Mamoru Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGER
    • Publication number 20130257359
    • Publication date Oct 3, 2013
    • Makita Corporation
    • Mamoru Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FOREIGN MATERIAL REMOVING STRUCTURE FOR CHARGER
    • Publication number 20130154565
    • Publication date Jun 20, 2013
    • MAKITA CORPORATION
    • Mamoru Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER-SUPPLY CORD ARRANGEMENT STRUCTURE
    • Publication number 20120097425
    • Publication date Apr 26, 2012
    • MAKITA CORPORATION
    • Mamoru SAKAI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY CHARGER
    • Publication number 20120098494
    • Publication date Apr 26, 2012
    • MAKITA CORPORATION
    • Hironori OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC POWER TOOL, AND RECORDING MEDIUM
    • Publication number 20110240320
    • Publication date Oct 6, 2011
    • MAKITA CORPORATION
    • Takuya UMEMURA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS