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Yoshinori FUJISAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic connecting device
    • Patent number 10,955,012
    • Issue date Mar 23, 2021
    • Ogura Clutch Co., Ltd.
    • Yoshihiro Kurosu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 10,036,431
    • Issue date Jul 31, 2018
    • Ogura Clutch Co., Ltd.
    • Yoshinori Fujisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC CONNECTING DEVICE
    • Publication number 20190264757
    • Publication date Aug 29, 2019
    • OGURA CLUTCH CO., LTD.
    • Yoshihiro Kurosu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC CLUTCH
    • Publication number 20170067516
    • Publication date Mar 9, 2017
    • OGURA CLUTCH CO., LTD.
    • Yoshinori FUJISAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...