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Shinichiro Sato

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Patents Grantslast 30 patents

  • Information Patent Grant

    Driver
    • Patent number 11,590,638
    • Issue date Feb 28, 2023
    • KOKI HOLDINGS CO., LTD.
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driver
    • Patent number 10,843,317
    • Issue date Nov 24, 2020
    • KOKI HOLDINGS CO., LTD.
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool with a torque clutch
    • Patent number 8,944,181
    • Issue date Feb 3, 2015
    • Hitachi Koki Co., Ltd.
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Striking tool
    • Patent number 7,819,203
    • Issue date Oct 26, 2010
    • Hitachi Koki Co., Ltd.
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electrical power tool having vibration control mechanism
    • Patent number 7,637,328
    • Issue date Dec 29, 2009
    • Hitachi Koki Co., Ltd.
    • Shinichiro Sato
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVER
    • Publication number 20230211483
    • Publication date Jul 6, 2023
    • Koki Holdings Co., Ltd.
    • Shinichiro SATO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVER
    • Publication number 20210031347
    • Publication date Feb 4, 2021
    • Koki Holdings Co., Ltd.
    • Shinichiro SATO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVER
    • Publication number 20180154505
    • Publication date Jun 7, 2018
    • Hitachi Koki Co., Ltd.
    • Shinichiro SATO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    AIR COMPRESSOR
    • Publication number 20130209287
    • Publication date Aug 15, 2013
    • Hitachi Koki Co., Ltd.
    • Kenji Kobori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Power Tool
    • Publication number 20110048752
    • Publication date Mar 3, 2011
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power Tool
    • Publication number 20100236889
    • Publication date Sep 23, 2010
    • Hitachi Koki Co., Ltd
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Striking tool
    • Publication number 20050269117
    • Publication date Dec 8, 2005
    • Hitachi Koki Co., Ltd.
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS