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Takafumi INAGAKI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Control device of vehicle
    • Patent number 11,078,851
    • Issue date Aug 3, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Yoichi Nakashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vane oil pump with different back pressure supplied to vanes
    • Patent number 10,724,373
    • Issue date Jul 28, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Torsional vibration reducing device
    • Patent number 10,663,032
    • Issue date May 26, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transfer device
    • Patent number 10,641,266
    • Issue date May 5, 2020
    • Aisin AW Co., Ltd.
    • Mitsuhiro Takeda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic control device for automatic transmission
    • Patent number 10,626,989
    • Issue date Apr 21, 2020
    • Aisin AW Co., Ltd.
    • Kenichi Tsuchida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic control device
    • Patent number 10,557,547
    • Issue date Feb 11, 2020
    • Aisin AW Co., Ltd.
    • Kenichi Tsuchida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic control device for automatic transmission
    • Patent number 10,428,936
    • Issue date Oct 1, 2019
    • Aisin AW Co., Ltd.
    • Kenichi Tsuchida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicular transmission
    • Patent number 10,295,048
    • Issue date May 21, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji Moriyama
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vehicular transmission
    • Patent number 10,260,623
    • Issue date Apr 16, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji Moriyama
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control device for automatic transmission
    • Patent number 10,174,822
    • Issue date Jan 8, 2019
    • Aisin AW Co., Ltd.
    • Kenichi Tsuchida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic control system for a belt-driven continuously variable tr...
    • Patent number 10,139,000
    • Issue date Nov 27, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yuji Hattori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic control circuit for vehicle power transmission device
    • Patent number 9,982,775
    • Issue date May 29, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic control device of continuously variable transmission for...
    • Patent number 9,890,853
    • Issue date Feb 13, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji Moriyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal device for hydraulic circuit
    • Patent number 9,719,486
    • Issue date Aug 1, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kenta Kimura
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control unit
    • Patent number 9,689,494
    • Issue date Jun 27, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Tomokazu Inagawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic control unit
    • Patent number 9,523,425
    • Issue date Dec 20, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic circuit and control system therefor
    • Patent number 9,422,951
    • Issue date Aug 23, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic pressure control device for transmission
    • Patent number 9,365,205
    • Issue date Jun 14, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tomokazu Inagawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Switch valve
    • Patent number 9,297,462
    • Issue date Mar 29, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yuji Hattori
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control system
    • Patent number 9,261,115
    • Issue date Feb 16, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tomokazu Inagawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sealing structure
    • Patent number 8,876,116
    • Issue date Nov 4, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Yuji Hattori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic control system for automatic transmission
    • Patent number 8,812,201
    • Issue date Aug 19, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Kenta Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel slip control system
    • Patent number 4,843,552
    • Issue date Jun 27, 1989
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Four wheel drive power transmission system skidding control device...
    • Patent number 4,830,132
    • Issue date May 16, 1989
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling an acceleration slip of a vehicle
    • Patent number 4,788,644
    • Issue date Nov 29, 1988
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel slip control system
    • Patent number 4,765,691
    • Issue date Aug 23, 1988
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshiaki Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel slip control system for a vehicle
    • Patent number 4,739,856
    • Issue date Apr 26, 1988
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automotive vehicle drive wheel slippage control device detecting ve...
    • Patent number 4,733,760
    • Issue date Mar 29, 1988
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Diagnostic apparatus for continuously variable transmission
    • Patent number 4,698,764
    • Issue date Oct 6, 1987
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic transmission control device for automobile
    • Patent number 4,531,432
    • Issue date Jul 30, 1985
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL DEVICE OF VEHICLE
    • Publication number 20190390617
    • Publication date Dec 26, 2019
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yoichi NAKASHIMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TORSIONAL VIBRATION REDUCING DEVICE
    • Publication number 20190128369
    • Publication date May 2, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi INAGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL DEVICE
    • Publication number 20190063598
    • Publication date Feb 28, 2019
    • Aisin AW Co., Ltd.
    • Kenichi TSUCHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
    • Publication number 20180202541
    • Publication date Jul 19, 2018
    • AISIN AW CO., LTD.
    • Kenichi TSUCHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VANE OIL PUMP
    • Publication number 20180128107
    • Publication date May 10, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi INAGAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRANSFER DEVICE
    • Publication number 20170356444
    • Publication date Dec 14, 2017
    • Aisin AW Co., Ltd.
    • Mitsuhiro TAKEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC CONTROL CIRCUIT FOR VEHICLE POWER TRANSMISSION DEVICE
    • Publication number 20170350500
    • Publication date Dec 7, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi INAGAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR TRANSMISSION
    • Publication number 20170268657
    • Publication date Sep 21, 2017
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Shuji MORIYAMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
    • Publication number 20170146121
    • Publication date May 25, 2017
    • Aisin AW Co., Ltd.
    • Kenichi TSUCHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
    • Publication number 20170146104
    • Publication date May 25, 2017
    • Aisin AW Co., Ltd.
    • Kenichi TSUCHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE HYDRAULIC DEVICE
    • Publication number 20170074262
    • Publication date Mar 16, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshihiro MIZUNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VEHICLE HYDRAULIC DEVICE
    • Publication number 20170074263
    • Publication date Mar 16, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshihiro MIZUNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC CONTROL DEVICE OF CONTINUOUSLY VARIABLE TRANSMISSION FOR...
    • Publication number 20170016530
    • Publication date Jan 19, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji MORIYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM FOR A BELT-DRIVEN CONTINUOUSLY VARIABLE TR...
    • Publication number 20160061320
    • Publication date Mar 3, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yuji HATTORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM
    • Publication number 20160011601
    • Publication date Jan 14, 2016
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takafumi INAGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL UNIT
    • Publication number 20150184744
    • Publication date Jul 2, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Tomokazu Inagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL UNIT
    • Publication number 20150144207
    • Publication date May 28, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Inagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION
    • Publication number 20140329628
    • Publication date Nov 6, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Kenta Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL DEVICE FOR HYDRAULIC CIRCUIT
    • Publication number 20140223897
    • Publication date Aug 14, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Kenta Kimura
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDRAULIC PRESSURE CONTROL DEVICE FOR TRANSMISSION
    • Publication number 20140228172
    • Publication date Aug 14, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Tomokazu Inagawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SWITCH VALVE
    • Publication number 20140182722
    • Publication date Jul 3, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Yuji Hattori
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SEALING STRUCTURE
    • Publication number 20140035237
    • Publication date Feb 6, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yuji Hattori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CIRCUIT AND CONTROL SYSTEM THEREFOR
    • Publication number 20130305701
    • Publication date Nov 21, 2013
    • Takafumi Inagaki
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION
    • Publication number 20130289840
    • Publication date Oct 31, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Kenta Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM
    • Publication number 20130145757
    • Publication date Jun 13, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Tomokazu Inagawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM FOR A WRAPPING TRANSMISSION
    • Publication number 20130109516
    • Publication date May 2, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yuji Hattori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...