TREA

Ryo Segawa

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chain drive system
    • Patent number 10,634,238
    • Issue date Apr 28, 2020
    • Tsubakimoto Chain Co.
    • Masahiko Konno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain guide
    • Patent number 9,989,131
    • Issue date Jun 5, 2018
    • Tsubakimoto Chain Co.
    • Takahiro Matsushita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain guide
    • Patent number 9,777,809
    • Issue date Oct 3, 2017
    • Tsubakimoto Chain Co.
    • Manabu Hirayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIN DRIVE SYSTEM
    • Publication number 20180038476
    • Publication date Feb 8, 2018
    • Tsubakimoto Chain Co.
    • Masahiko Konno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN GUIDE
    • Publication number 20170114874
    • Publication date Apr 27, 2017
    • Tsubakimoto Chain Co.
    • Takahiro Matsushita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN GUIDE
    • Publication number 20170114873
    • Publication date Apr 27, 2017
    • Tsubakimoto Chain Co.
    • Manabu Hirayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...