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Takashi Kawai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Superimposed-image display device
    • Patent number 11,828,613
    • Issue date Nov 28, 2023
    • AISIN CORPORATION
    • Hiroyuki Miyake
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,781,589
    • Issue date Oct 10, 2023
    • NTN Corporation
    • Nozomi Isobe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,754,121
    • Issue date Sep 12, 2023
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,746,825
    • Issue date Sep 5, 2023
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 11,703,081
    • Issue date Jul 18, 2023
    • NTN Corporation
    • Takanori Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,668,343
    • Issue date Jun 6, 2023
    • NTN Corporation
    • Takanori Ishikawa
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,542,982
    • Issue date Jan 3, 2023
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Powertrain system
    • Patent number 11,536,211
    • Issue date Dec 27, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Shintaro Hotta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Superimposed image display device, superimposed image drawing metho...
    • Patent number 11,493,357
    • Issue date Nov 8, 2022
    • AISIN CORPORATION
    • Takashi Kawai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cage for a tapered roller bearing and tapered roller bearing
    • Patent number 11,300,155
    • Issue date Apr 12, 2022
    • NTN Corporation
    • Hiroki Matsubuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,293,484
    • Issue date Apr 5, 2022
    • NTN Corporation
    • Takanori Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,221,040
    • Issue date Jan 11, 2022
    • NTN Corporation
    • Takanori Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 11,143,235
    • Issue date Oct 12, 2021
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,968,947
    • Issue date Apr 6, 2021
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,890,213
    • Issue date Jan 12, 2021
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,883,536
    • Issue date Jan 5, 2021
    • NTN Corporation
    • Hiroki Matsubuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,830,279
    • Issue date Nov 10, 2020
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,816,034
    • Issue date Oct 27, 2020
    • NTN Corporation
    • Tomoki Matsushita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,619,668
    • Issue date Apr 14, 2020
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retainer and tapered roller bearing
    • Patent number 10,330,146
    • Issue date Jun 25, 2019
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,288,114
    • Issue date May 14, 2019
    • NTN Corporation
    • Takashi Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Controller for hybrid vehicle
    • Patent number 10,266,170
    • Issue date Apr 23, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle control apparatus for a regenerative braking system based o...
    • Patent number 10,239,530
    • Issue date Mar 26, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takuya Yamaguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control apparatus for hybrid vehicle
    • Patent number 10,232,842
    • Issue date Mar 19, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust gas purification apparatus for an internal combustion engine
    • Patent number 10,190,457
    • Issue date Jan 29, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Controller for hybrid vehicle
    • Patent number 10,035,505
    • Issue date Jul 31, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control apparatus for hybrid vehicle
    • Patent number 10,011,261
    • Issue date Jul 3, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device for hybrid vehicle
    • Patent number 9,718,460
    • Issue date Aug 1, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Start control apparatus
    • Patent number 9,677,528
    • Issue date Jun 13, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Miwa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control apparatus for vehicle motor
    • Patent number 9,637,025
    • Issue date May 2, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Kawai
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SUPERIMPOSED-IMAGE DISPLAY DEVICE
    • Publication number 20230013965
    • Publication date Jan 19, 2023
    • AISIN CORPORATION
    • Hiroyuki Miyake
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20220411891
    • Publication date Dec 29, 2022
    • NTN Corporation
    • Takashi KAWAI
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20220373030
    • Publication date Nov 24, 2022
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20220333640
    • Publication date Oct 20, 2022
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20220154767
    • Publication date May 19, 2022
    • NTN Corporation
    • Nozomi ISOBE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20220145932
    • Publication date May 12, 2022
    • NTN Corporation
    • Takanori ISHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20220120316
    • Publication date Apr 21, 2022
    • NTN Corporation
    • Takanori ISHIKAWA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20210231169
    • Publication date Jul 29, 2021
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWERTRAIN SYSTEM
    • Publication number 20210062742
    • Publication date Mar 4, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Shintaro HOTTA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUPERIMPOSED IMAGE DISPLAY DEVICE, SUPERIMPOSED IMAGE DRAWING METHO...
    • Publication number 20210063185
    • Publication date Mar 4, 2021
    • AISIN AW CO., LTD.
    • Takashi KAWAI
    • G01 - MEASURING TESTING
  • Information Patent Application

    CAGE FOR A TAPERED ROLLER BEARING AND TAPERED ROLLER BEARING
    • Publication number 20200378437
    • Publication date Dec 3, 2020
    • NTN Corporation
    • Hiroki MATSUBUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20200248744
    • Publication date Aug 6, 2020
    • NTN CORPORATION
    • Takanori ISHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20200191197
    • Publication date Jun 18, 2020
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20200063792
    • Publication date Feb 27, 2020
    • NTN Corporation
    • Hiroki MATSUBUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20200056655
    • Publication date Feb 20, 2020
    • NTN Corporation
    • Tomoki MATSUSHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20200032842
    • Publication date Jan 30, 2020
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20200025251
    • Publication date Jan 23, 2020
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20200011375
    • Publication date Jan 9, 2020
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20190203762
    • Publication date Jul 4, 2019
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20180258985
    • Publication date Sep 13, 2018
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETAINER AND TAPERED ROLLER BEARING
    • Publication number 20180245627
    • Publication date Aug 30, 2018
    • NTN Corporation
    • Takashi KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20180023437
    • Publication date Jan 25, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROLLER FOR HYBRID VEHICLE
    • Publication number 20170334432
    • Publication date Nov 23, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL APPARATUS FOR HYBRID VEHICLE
    • Publication number 20170203754
    • Publication date Jul 20, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE CONTROL APPARATUS FOR A REGENERATIVE BRAKING SYSTEM BASED O...
    • Publication number 20170137031
    • Publication date May 18, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takuya YAMAGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL DEVICE FOR HYBRID VEHICLE
    • Publication number 20160375894
    • Publication date Dec 29, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROLLER FOR HYBRID VEHICLE
    • Publication number 20160304084
    • Publication date Oct 20, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20160114789
    • Publication date Apr 28, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEPARTURE PREVENTION SUPPORT APPARATUS
    • Publication number 20160107645
    • Publication date Apr 21, 2016
    • Denso Corporation
    • Yuji OKUDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    START CONTROL APPARATUS
    • Publication number 20160069316
    • Publication date Mar 10, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Koji MIWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS