TREA

Takahiro KOKUBU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic control unit of vehicle drive system
    • Patent number 11,067,166
    • Issue date Jul 20, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Daiki Koyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Parking device
    • Patent number 10,648,560
    • Issue date May 12, 2020
    • Aisin AW Co., Ltd.
    • Takahiro Kokubu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Linear solenoid valve and method of manufacturing linear solenoid v...
    • Patent number 10,533,677
    • Issue date Jan 14, 2020
    • Aisin AW Co., Ltd.
    • Hironori Sugiura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Parking device and method of assembling the same
    • Patent number 10,458,547
    • Issue date Oct 29, 2019
    • Aisin AW Co., Ltd.
    • Masaya Nakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Magnetic lock device and parking device
    • Patent number 10,385,969
    • Issue date Aug 20, 2019
    • Aisin AW Co., Ltd.
    • Takahiro Kokubu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Parking device
    • Patent number 10,029,657
    • Issue date Jul 24, 2018
    • Aisin AW Co., Ltd.
    • Eikichi Kidokoro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electromagnetic pump
    • Patent number 9,957,957
    • Issue date May 1, 2018
    • Aisin AW Co., Ltd.
    • Kazunori Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Parking device
    • Patent number 9,879,776
    • Issue date Jan 30, 2018
    • Aisin AW Co., Ltd.
    • Tadamasa Takei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic pump
    • Patent number 9,551,337
    • Issue date Jan 24, 2017
    • Aisin AW Co., Ltd.
    • Takahiro Kokubu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetic pump
    • Patent number 9,017,044
    • Issue date Apr 28, 2015
    • Aisin AW Co., Ltd.
    • Masaya Nakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear solenoid device and electromagnetic valve
    • Patent number 8,109,487
    • Issue date Feb 7, 2012
    • Aisin AW Co., Ltd.
    • Takahiro Kokubu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve
    • Patent number 7,950,416
    • Issue date May 31, 2011
    • Aisin Aw Co., Ltd.
    • Masaya Nakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure control valve
    • Patent number 7,909,060
    • Issue date Mar 22, 2011
    • Aisin AW Co., Ltd.
    • Haruki Yamamoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Spool valve device
    • Patent number 7,770,597
    • Issue date Aug 10, 2010
    • Aisin AW Co., Ltd.
    • Masaya Nakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid driving device and solenoid valve
    • Patent number 7,028,980
    • Issue date Apr 18, 2006
    • Aisin Aw Co., Ltd.
    • Takahiro Kokubu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC CONTROL UNIT OF VEHICLE DRIVE SYSTEM
    • Publication number 20200132187
    • Publication date Apr 30, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Daiki KOYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR SOLENOID VALVE AND METHOD OF MANUFACTURING LINEAR SOLENOID V...
    • Publication number 20180266581
    • Publication date Sep 20, 2018
    • Aisin AW Co., Ltd.
    • Hironori SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PARKING DEVICE AND METHOD OF ASSEMBLING THE SAME
    • Publication number 20180172154
    • Publication date Jun 21, 2018
    • Aisin AW Co., Ltd.
    • Masaya NAKAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MAGNETIC LOCK DEVICE AND PARKING DEVICE
    • Publication number 20170219098
    • Publication date Aug 3, 2017
    • Aisin AW Co., Ltd.
    • Takahiro KOKUBU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PARKING DEVICE
    • Publication number 20170130839
    • Publication date May 11, 2017
    • Aisin AW Co., Ltd.
    • Tadamasa TAKEI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PARKING DEVICE
    • Publication number 20160244031
    • Publication date Aug 25, 2016
    • Aisin AW Co., Ltd.
    • Eikichi KIDOKORO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PARKING DEVICE
    • Publication number 20160208916
    • Publication date Jul 21, 2016
    • Aisin AW Co., Ltd.
    • Takahiro KOKUBU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC PUMP
    • Publication number 20150260172
    • Publication date Sep 17, 2015
    • Aisin AW Co., Ltd.
    • Kazunori Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC PUMP
    • Publication number 20140099219
    • Publication date Apr 10, 2014
    • Aisin AW Co., Ltd.
    • Takahiro Kokubu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC PUMP
    • Publication number 20120244022
    • Publication date Sep 27, 2012
    • AISIN AW CO., LTD.
    • Masaya NAKAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC CONTROL APPARATUS OF AUTOMATIC TRANSMISSION
    • Publication number 20110132717
    • Publication date Jun 9, 2011
    • AISIN AW CO., LTD.
    • Hironori SUGIURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE CONTROL VALVE
    • Publication number 20090140192
    • Publication date Jun 4, 2009
    • AISIN AW CO., LTD.
    • Haruki YAMAMOTO
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Linear solenoid device and electromagnetic valve
    • Publication number 20090140189
    • Publication date Jun 4, 2009
    • AISIN AW CO., LTD.
    • Takahiro Kokubu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20080308757
    • Publication date Dec 18, 2008
    • AISIN AW CO., LTD.
    • Masaya NAKAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure control valve
    • Publication number 20070170387
    • Publication date Jul 26, 2007
    • Aisin AW Co., Ltd.
    • Haruki Yamamoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Spool valve device
    • Publication number 20070051414
    • Publication date Mar 8, 2007
    • AISIN AW CO., LTD.
    • Masaya Nakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Diaphragm and solenoid valve equipped with diaphragm
    • Publication number 20060054852
    • Publication date Mar 16, 2006
    • AISIN AW CO., LTD.
    • Takahiro Kokubu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure control valve
    • Publication number 20050067597
    • Publication date Mar 31, 2005
    • Aisin AW Co., Ltd.
    • Haruki Yamamoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Solenoid driving device and solenoid valve
    • Publication number 20050051748
    • Publication date Mar 10, 2005
    • Aisin AW Co., Ltd.
    • Takahiro Kokubu
    • H01 - BASIC ELECTRIC ELEMENTS