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Hirotaka Oikawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Brake apparatus
    • Patent number 10,001,183
    • Issue date Jun 19, 2018
    • Hitachi Automotive Systems, Ltd.
    • Kimio Nishino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disk brake apparatus
    • Patent number 9,731,693
    • Issue date Aug 15, 2017
    • Hitachi Automotive Systems, Ltd.
    • Takayasu Sakashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake system
    • Patent number 9,475,472
    • Issue date Oct 25, 2016
    • Hitachi Automotive Systems, Ltd.
    • Takayasu Sakashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Disk brake
    • Patent number 8,985,284
    • Issue date Mar 24, 2015
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Disc brake apparatus
    • Patent number 8,972,140
    • Issue date Mar 3, 2015
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki Kotake
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric brake apparatus
    • Patent number 8,833,526
    • Issue date Sep 16, 2014
    • Hitachi Automotive Systems, Ltd.
    • Daisuke Goto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric brake apparatus
    • Patent number 8,676,409
    • Issue date Mar 18, 2014
    • Hitachi Automotive Systems, Ltd.
    • Hiroki Takeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Disc brake apparatus
    • Patent number 8,408,660
    • Issue date Apr 2, 2013
    • Hitachi, Ltd.
    • Hirotaka Oikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake apparatus
    • Patent number 8,272,699
    • Issue date Sep 25, 2012
    • Hitachi Automotive Systems, Ltd.
    • Shinya Imura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric braking apparatus and vehicle having thereof
    • Patent number 8,239,100
    • Issue date Aug 7, 2012
    • Hitachi, Ltd.
    • Kentarou Ueno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrically driven brake booster and master cylinder
    • Patent number 8,096,122
    • Issue date Jan 17, 2012
    • Hitachi, Ltd.
    • Junichi Ikeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electro-mechanical brake system and electro-mechanical brake appara...
    • Patent number 7,850,255
    • Issue date Dec 14, 2010
    • Hitachi, Ltd.
    • Yoshinari Kawahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric braking apparatus
    • Patent number 6,915,883
    • Issue date Jul 12, 2005
    • Kabushiki Kaisha Hitachi Seisakusho
    • Jun Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor-driven brake apparatus
    • Patent number 6,250,436
    • Issue date Jun 26, 2001
    • Tokico Ltd.
    • Hirotaka Oikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Split anti-skid control apparatus
    • Patent number 5,498,071
    • Issue date Mar 12, 1996
    • Tokico, Ltd.
    • Hirotaka Oikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Anti-skid control apparatus for a vehicle braking system
    • Patent number 5,224,766
    • Issue date Jul 6, 1993
    • Tokico Ltd.
    • Hirotaka Oikawa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BRAKE APPARATUS
    • Publication number 20160032995
    • Publication date Feb 4, 2016
    • Hitachi Automotive Systems, Ltd.
    • Kimio NISHINO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRAKE SYSTEM
    • Publication number 20150061365
    • Publication date Mar 5, 2015
    • Hitachi Automotive Systems, Ltd.
    • Takayasu SAKASHITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISK BRAKE APPARATUS
    • Publication number 20140095042
    • Publication date Apr 3, 2014
    • Hitachi Automotive Systems, Ltd.
    • Takayasu SAKASHITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISC BRAKE APPARATUS
    • Publication number 20130261917
    • Publication date Oct 3, 2013
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki KOTAKE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC BRAKE APPARATUS
    • Publication number 20120193177
    • Publication date Aug 2, 2012
    • Daisuke Goto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Disk Brake
    • Publication number 20120085599
    • Publication date Apr 12, 2012
    • Hitachi Automotive Systems, Ltd.
    • Takahiro ITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC BRAKE APPARATUS
    • Publication number 20110246039
    • Publication date Oct 6, 2011
    • Hiroki Takeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Brake Apparatus
    • Publication number 20100066163
    • Publication date Mar 18, 2010
    • Hitachi Automotive Systems, Ltd.
    • Shinya Imura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electrically driven brake booster and master cylinder
    • Publication number 20090178404
    • Publication date Jul 16, 2009
    • Junichi Ikeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Brake apparatus
    • Publication number 20080231109
    • Publication date Sep 25, 2008
    • Yukihiko Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Braking Apparatus and Vehicle Having Thereof
    • Publication number 20080059023
    • Publication date Mar 6, 2008
    • Hitachi, Ltd
    • Kentarou UENO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Disc brake apparatus
    • Publication number 20080053760
    • Publication date Mar 6, 2008
    • Hirotaka Oikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electro-mechanical brake system and electro-mechanical brake appara...
    • Publication number 20070114843
    • Publication date May 24, 2007
    • HITACHI, LTD.
    • Yoshinari Kawahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric braking apparatus
    • Publication number 20030066719
    • Publication date Apr 10, 2003
    • Tokico, Ltd.
    • Jun Watanabe
    • B60 - VEHICLES IN GENERAL