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Yusuke OKAMACHI

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  • Neyagawa-shi, Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary device and power transmission device
    • Patent number 11,927,254
    • Issue date Mar 12, 2024
    • Exedy Corporation
    • Yusuke Okamachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque limiter device
    • Patent number 11,796,010
    • Issue date Oct 24, 2023
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary device and power transmission device
    • Patent number 11,761,523
    • Issue date Sep 19, 2023
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque fluctuation inhibiting device and torque converter
    • Patent number 11,661,995
    • Issue date May 30, 2023
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,619,282
    • Issue date Apr 4, 2023
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,619,281
    • Issue date Apr 4, 2023
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque fluctuation inhibiting device and torque converter
    • Patent number 11,428,292
    • Issue date Aug 30, 2022
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,428,291
    • Issue date Aug 30, 2022
    • Exedy Corporation
    • Yusuke Tomita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper device
    • Patent number 11,359,694
    • Issue date Jun 14, 2022
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque fluctuation inhibiting device and torque converter
    • Patent number 10,989,290
    • Issue date Apr 27, 2021
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic power transmission device
    • Patent number 10,883,565
    • Issue date Jan 5, 2021
    • Exedy Corporation
    • Yuki Kawahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic power transmission device
    • Patent number 10,260,612
    • Issue date Apr 16, 2019
    • Yuki Kawahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid power transmission device
    • Patent number 9,618,105
    • Issue date Apr 11, 2017
    • Exedy Corporation
    • Yuki Kawahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY DEVICE AND POWER TRANSMISSION DEVICE
    • Publication number 20220260141
    • Publication date Aug 18, 2022
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY DEVICE AND POWER TRANSMISSION DEVICE
    • Publication number 20220260142
    • Publication date Aug 18, 2022
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY DEVICE AND POWER TRANSMISSION DEVICE
    • Publication number 20220010794
    • Publication date Jan 13, 2022
    • Exedy Corporation
    • Yusuke OKAMACHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TORQUE FLUCTUATION INHIBITING DEVICE AND POWER TRANSMISSION DEVICE
    • Publication number 20210131525
    • Publication date May 6, 2021
    • Exedy Corporation
    • Koichi HIGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200292027
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE FLUCTUATION INHIBITING DEVICE AND TORQUE CONVERTER
    • Publication number 20200292030
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200292006
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITER DEVICE
    • Publication number 20200292008
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE FLUCTUATION INHIBITING DEVICE AND TORQUE CONVERTER
    • Publication number 20200292044
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200292028
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORQUE FLUCTUATION INHIBITING DEVICE AND TORQUE CONVERTER
    • Publication number 20200292029
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200292005
    • Publication date Sep 17, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC POWER TRANSMISSION DEVICE
    • Publication number 20170234416
    • Publication date Aug 17, 2017
    • Exedy Corporation
    • Yuki KAWAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC POWER TRANSMISSION DEVICE
    • Publication number 20170211656
    • Publication date Jul 27, 2017
    • Exedy Corporation
    • Yuki KAWAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID POWER TRANSMISSION DEVICE
    • Publication number 20160258521
    • Publication date Sep 8, 2016
    • Exedy Corporation
    • Yuki KAWAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...