TREA

Kyohei SASANUMA

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clutch unit
    • Patent number 12,202,388
    • Issue date Jan 21, 2025
    • NTN Corporation
    • Kunihiro Mikasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch unit
    • Patent number 12,097,787
    • Issue date Sep 24, 2024
    • Toyota Boshoku Kabushiki Kaisha
    • Kunihiro Mikasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch unit
    • Patent number 12,078,220
    • Issue date Sep 3, 2024
    • Toyota Boshoku Kabushiki Kaisha
    • Kunihiro Mikasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch unit for vehicle
    • Patent number 11,708,012
    • Issue date Jul 25, 2023
    • SHIROKI CORPORATION
    • Kunihiro Mikasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch unit
    • Patent number 11,434,962
    • Issue date Sep 6, 2022
    • NTN Corporation
    • Kyohei Sasanuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch unit for vehicle
    • Patent number 11,149,802
    • Issue date Oct 19, 2021
    • SHIROKI CORPORATION
    • Kunihiro Mikasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spool valve
    • Patent number 10,794,483
    • Issue date Oct 6, 2020
    • NTN Corporation
    • Kyohei Sasanuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotation transmission device
    • Patent number 10,408,281
    • Issue date Sep 10, 2019
    • NTN Corporation
    • Marina Fukunari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation transmission device
    • Patent number 10,302,156
    • Issue date May 28, 2019
    • NTN Corporation
    • Naotsugu Kitayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation transmission device
    • Patent number 10,151,357
    • Issue date Dec 11, 2018
    • NTN Corporation
    • Naotsugu Kitayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation transmission device
    • Patent number 10,138,954
    • Issue date Nov 27, 2018
    • NTN Corporation
    • Naotsugu Kitayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20240116405
    • Publication date Apr 11, 2024
    • SHIROKI CORPORATION
    • Kunihiro MIKASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20240102519
    • Publication date Mar 28, 2024
    • NTN Corporation
    • Kyohei SASANUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20230313850
    • Publication date Oct 5, 2023
    • SHIROKI CORPORATION
    • Kunihiro MIKASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20230166642
    • Publication date Jun 1, 2023
    • NTN Corporation
    • Kunihiro MIKASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20210404520
    • Publication date Dec 30, 2021
    • NTN Corporation
    • Kyohei SASANUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT FOR VEHICLE
    • Publication number 20210221261
    • Publication date Jul 22, 2021
    • SHIROKI CORPORATION
    • Kunihiro MIKASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT FOR VEHICLE
    • Publication number 20210207665
    • Publication date Jul 8, 2021
    • SHIROKl CORPORATION
    • Kunihiro MIKASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPOOL VALVE
    • Publication number 20170211699
    • Publication date Jul 27, 2017
    • NTN Corporation
    • Kyohei SASANUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATION TRANSMISSION DEVICE
    • Publication number 20170009821
    • Publication date Jan 12, 2017
    • NTN Corporation
    • Marina FUKUNARI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATION TRANSMISSION DEVICE
    • Publication number 20170002876
    • Publication date Jan 5, 2017
    • NTN Corporation
    • Naotsugu KITAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATION TRANSMISSION DEVICE
    • Publication number 20160186820
    • Publication date Jun 30, 2016
    • NTN Corporation
    • Naotsugu KITAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATION TRANSMISSION DEVICE
    • Publication number 20160010702
    • Publication date Jan 14, 2016
    • Naotsugu KITAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...