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Eiichi Nakagawa

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cam clutch
    • Patent number 11,913,503
    • Issue date Feb 27, 2024
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,846,329
    • Issue date Dec 19, 2023
    • Tsubakimoto Chain Co.
    • Yuji Kurematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,808,313
    • Issue date Nov 7, 2023
    • Tsubakimoto Chain Co.
    • Kohei Kunimatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,761,496
    • Issue date Sep 19, 2023
    • Tsubakimoto Chain Co.
    • Yuji Kurematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CAM CLUTCH
    • Publication number 20240209903
    • Publication date Jun 27, 2024
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20240068529
    • Publication date Feb 29, 2024
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20230366438
    • Publication date Nov 16, 2023
    • TSUBAKIMOTO CHAIN CO.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20230296144
    • Publication date Sep 21, 2023
    • Tsubakimoto Chain Co.
    • Yuji Kurematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20230250855
    • Publication date Aug 10, 2023
    • Tsubakimoto Chain Co.
    • Yuji Kurematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION SYSTEM
    • Publication number 20220074469
    • Publication date Mar 10, 2022
    • Tsubakimoto Chain Co.
    • Takayuki Morimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20220056965
    • Publication date Feb 24, 2022
    • Tsubakimoto Chain Co.
    • Kohei Kunimatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20220056963
    • Publication date Feb 24, 2022
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...