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Ryosuke OTSUKA

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  • Echizen-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper device
    • Patent number 12,006,997
    • Issue date Jun 11, 2024
    • AISIN CORPORATION
    • Takuya Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper device
    • Patent number 11,781,618
    • Issue date Oct 10, 2023
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,149,817
    • Issue date Oct 19, 2021
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 10,989,271
    • Issue date Apr 27, 2021
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damper
    • Patent number 10,968,977
    • Issue date Apr 6, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masayuki Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 10,746,254
    • Issue date Aug 18, 2020
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 10,718,401
    • Issue date Jul 21, 2020
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 10,677,313
    • Issue date Jun 9, 2020
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 10,487,909
    • Issue date Nov 26, 2019
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20220042573
    • Publication date Feb 10, 2022
    • AISIN CORPORATION
    • Takuya YOSHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORSIONAL VIBRATION DAMPER
    • Publication number 20200278008
    • Publication date Sep 3, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Masayuki ISHIBASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200217395
    • Publication date Jul 9, 2020
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20190301563
    • Publication date Oct 3, 2019
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20190301562
    • Publication date Oct 3, 2019
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20190264773
    • Publication date Aug 29, 2019
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20190203800
    • Publication date Jul 4, 2019
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20190195313
    • Publication date Jun 27, 2019
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20180245663
    • Publication date Aug 30, 2018
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20180187743
    • Publication date Jul 5, 2018
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20180156307
    • Publication date Jun 7, 2018
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20180149232
    • Publication date May 31, 2018
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...