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Hirotaka KAWATSU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,619,577
    • Issue date Apr 14, 2020
    • Honda Motor Co., Ltd.
    • Masaki Cho
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Multiplate clutch
    • Patent number 8,448,770
    • Issue date May 28, 2013
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-plate clutch
    • Patent number 8,302,752
    • Issue date Nov 6, 2012
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple disc clutch
    • Patent number 8,272,489
    • Issue date Sep 25, 2012
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple disc clutch
    • Patent number 8,256,595
    • Issue date Sep 4, 2012
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple disk clutch
    • Patent number 8,215,469
    • Issue date Jul 10, 2012
    • Honda Motor Co., Ltd.
    • Hirotaka Kawatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20180094592
    • Publication date Apr 5, 2018
    • Honda Motor Co., Ltd.
    • Masaki CHO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTIPLATE CLUTCH
    • Publication number 20110024256
    • Publication date Feb 3, 2011
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIPLE DISC CLUTCH
    • Publication number 20100078285
    • Publication date Apr 1, 2010
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multi-plate clutch
    • Publication number 20100078286
    • Publication date Apr 1, 2010
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIPLE DISC CLUTCH
    • Publication number 20100078289
    • Publication date Apr 1, 2010
    • Honda Motor Co., Ltd.
    • Yoshitsugu Gokan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIPLE DISK CLUTCH
    • Publication number 20090078526
    • Publication date Mar 26, 2009
    • Honda Motor Co., Ltd.
    • Hirotaka KAWATSU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...