TREA

Toshio Takahashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 8,973,727
    • Issue date Mar 10, 2015
    • Ogura Clutch Co., Ltd.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 5,984,069
    • Issue date Nov 16, 1999
    • Ogura Clutch Co., Ltd.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic coupling device
    • Patent number 5,967,282
    • Issue date Oct 19, 1999
    • Ogura Clutch Company, Ltd.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Armature assembly in an electromagnetic coupling device
    • Patent number 5,601,176
    • Issue date Feb 11, 1997
    • Ogura Clutch Co., Ltd.
    • Takashi Ishimaru
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Commutator usable for an electric motor
    • Patent number 4,760,301
    • Issue date Jul 26, 1988
    • Mitsuba Electric Manufacturing Co., Ltd.
    • Masaki Iizima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC CLUTCH
    • Publication number 20150060229
    • Publication date Mar 5, 2015
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...