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Yoshiki Aoki

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery
    • Patent number D1016003
    • Issue date Feb 27, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yoshiki Aoki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery
    • Patent number D1016002
    • Issue date Feb 27, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yoshiki Aoki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery
    • Patent number D1015265
    • Issue date Feb 20, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yoshiki Aoki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Driver tool
    • Patent number D1010414
    • Issue date Jan 9, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Illuminating device
    • Patent number 10,344,951
    • Issue date Jul 9, 2019
    • KOKI HOLDINGS CO., LTD.
    • Yoshiki Aoki
    • F21 - LIGHTING
  • Information Patent Grant

    Table cutting machine
    • Patent number D844681
    • Issue date Apr 2, 2019
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Portable nailing machine body
    • Patent number D835962
    • Issue date Dec 18, 2018
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric nailer
    • Patent number D823659
    • Issue date Jul 24, 2018
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Table circular saw
    • Patent number D811453
    • Issue date Feb 27, 2018
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Nailer
    • Patent number D801145
    • Issue date Oct 31, 2017
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Nailer
    • Patent number D800526
    • Issue date Oct 24, 2017
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric hammer drill
    • Patent number D799929
    • Issue date Oct 17, 2017
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Power tool
    • Patent number 9,505,120
    • Issue date Nov 29, 2016
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable electric driver
    • Patent number D761069
    • Issue date Jul 12, 2016
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D749389
    • Issue date Feb 16, 2016
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable cutter
    • Patent number D743226
    • Issue date Nov 17, 2015
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D735006
    • Issue date Jul 28, 2015
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D721938
    • Issue date Feb 3, 2015
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric hammer drill
    • Patent number D719428
    • Issue date Dec 16, 2014
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D715617
    • Issue date Oct 21, 2014
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D678744
    • Issue date Mar 26, 2013
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Hedge trimmer
    • Patent number D650643
    • Issue date Dec 20, 2011
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D628038
    • Issue date Nov 30, 2010
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D628039
    • Issue date Nov 30, 2010
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric grinder
    • Patent number D623496
    • Issue date Sep 14, 2010
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D610419
    • Issue date Feb 23, 2010
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D610421
    • Issue date Feb 23, 2010
    • Hitachi Koki Co., Ltd.
    • Takeshi Taniguchi
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric saw
    • Patent number D582739
    • Issue date Dec 16, 2008
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D577558
    • Issue date Sep 30, 2008
    • Hitachi Koki Co., Ltd.
    • Takeshi Taniguchi
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC DEVICE
    • Publication number 20240118014
    • Publication date Apr 11, 2024
    • Koki Holdings Co., Ltd.
    • Yuji KISHIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRIC DEVICE
    • Publication number 20240102718
    • Publication date Mar 28, 2024
    • Koki Holdings Co., Ltd.
    • Yuji KISHIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ILLUMINATING DEVICE
    • Publication number 20150276182
    • Publication date Oct 1, 2015
    • Hitachi Koki Co., Ltd.
    • Yoshiki AOKI
    • F21 - LIGHTING
  • Information Patent Application

    WORK IMPLEMENT
    • Publication number 20150136434
    • Publication date May 21, 2015
    • Hitachi Koki Co., Ltd.
    • Yoshiki AOKI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20140174778
    • Publication date Jun 26, 2014
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS