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Hirokazu Kuwabara

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Weather strip
    • Patent number 10,549,618
    • Issue date Feb 4, 2020
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Weather strip
    • Patent number 10,286,769
    • Issue date May 14, 2019
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seal member of automobile door
    • Patent number 9,038,319
    • Issue date May 26, 2015
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Solenoid and solenoid valve
    • Patent number 8,973,894
    • Issue date Mar 10, 2015
    • Honda Motor Co., Ltd.
    • Hiroyasu Ozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing mechanism of automobile door
    • Patent number 8,832,998
    • Issue date Sep 16, 2014
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Glass-run retainer for automobile door and door structure of automo...
    • Patent number 8,800,207
    • Issue date Aug 12, 2014
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cover member for automobiles
    • Patent number 8,783,750
    • Issue date Jul 22, 2014
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system
    • Patent number 7,335,430
    • Issue date Feb 26, 2008
    • Honda Motor Co., Ltd.
    • Takahiro Kuriiwa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WEATHER STRIP
    • Publication number 20170368922
    • Publication date Dec 28, 2017
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WEATHER STRIP
    • Publication number 20170368923
    • Publication date Dec 28, 2017
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COVER MEMBER FOR AUTOMOBILES
    • Publication number 20130187411
    • Publication date Jul 25, 2013
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu KUWABARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING MECHANISM OF AUTOMOBILE DOOR
    • Publication number 20130160376
    • Publication date Jun 27, 2013
    • TESLA MOTORS, INC.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GLASS-RUN RETAINER FOR AUTOMOBILE DOOR AND DOOR STRUCTURE OF AUTOMO...
    • Publication number 20130160374
    • Publication date Jun 27, 2013
    • TESLA MOTORS, INC.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAL MEMBER OF AUTOMOBILE DOOR
    • Publication number 20130160375
    • Publication date Jun 27, 2013
    • Nishikawa Rubber Co., Ltd.
    • Hirokazu Kuwabara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOLENOID AND SOLENOID VALVE
    • Publication number 20130009083
    • Publication date Jan 10, 2013
    • Honda Motor Co., Ltd.
    • Hiroyasu OZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fuel cell system
    • Publication number 20050130002
    • Publication date Jun 16, 2005
    • HONDA MOTOR CO., LTD.
    • Takahiro Kuriiwa
    • B60 - VEHICLES IN GENERAL