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Masaki Sakai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Starting clutch
    • Patent number 8,714,331
    • Issue date May 6, 2014
    • NSK-Warner K.K.
    • Tomoyuki Miyazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way clutch
    • Patent number 8,622,184
    • Issue date Jan 7, 2014
    • NSK-Warner K.K.
    • Masaki Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication controlling method for starting clutch
    • Patent number 8,037,990
    • Issue date Oct 18, 2011
    • NSK-Warner K.K.
    • Tomoyuki Miyazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-wrap brake band apparatus
    • Patent number 7,073,637
    • Issue date Jul 11, 2006
    • NSK-Warner K.K.
    • Toshiaki Wakisaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-wrap brake band apparatus
    • Patent number 7,028,815
    • Issue date Apr 18, 2006
    • NSK-Warner K.K.
    • Toshiaki Wakisaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wet type multi-plate friction engaging apparatus
    • Patent number 6,237,727
    • Issue date May 29, 2001
    • NSK-Warner K.K.
    • Hideki Tatewaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake band having an improved initial friction coefficient
    • Patent number 6,197,371
    • Issue date Mar 6, 2001
    • NSK-Warner Kabushiki Kaisha
    • Masaki Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction plate
    • Patent number 6,170,629
    • Issue date Jan 9, 2001
    • NSK-Warner K.K.
    • Hirotsugu Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wet frictional engagement plate
    • Patent number 5,823,314
    • Issue date Oct 20, 1998
    • NSK Warner Kabushiki Kaisha
    • Makoto Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    STARTING CLUTCH
    • Publication number 20140090947
    • Publication date Apr 3, 2014
    • NSK-Warner K.K.
    • Tomoyuki MIYAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING CLUTCH
    • Publication number 20130001034
    • Publication date Jan 3, 2013
    • NSK-Warner K.K.
    • Tomoyuki MIYAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ONE-WAY CLUTCH
    • Publication number 20110088988
    • Publication date Apr 21, 2011
    • NSK-Warner K.K.
    • Masaki Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING CLUTCH APPARATUS
    • Publication number 20090057088
    • Publication date Mar 5, 2009
    • NSK-Warner K.K.
    • Masaki Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING CLUTCH APPARATUS
    • Publication number 20090050431
    • Publication date Feb 26, 2009
    • NSK-Warner K.K.
    • Masaki Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROLLING METHOD AND CONTROLLING APPARATUS FOR STARTING CLUTCH
    • Publication number 20080296113
    • Publication date Dec 4, 2008
    • NSK-Warner K.K.
    • Toshihiro Naruse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION CONTROLLING METHOD AND LUBRICATION CONTROLLING APPARATU...
    • Publication number 20080296121
    • Publication date Dec 4, 2008
    • NSK-Warner K.K.
    • Tomoyuki MIYAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION CONTROLLING METHOD FOR STARTING CLUTCH
    • Publication number 20080277232
    • Publication date Nov 13, 2008
    • NSK-Warner K.K.
    • Tomoyuki MIYAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING CLUTCH APPARTUS
    • Publication number 20080264750
    • Publication date Oct 30, 2008
    • NSK-Warner K.K.
    • Masaki SAKAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER APPARATUS
    • Publication number 20080237954
    • Publication date Oct 2, 2008
    • Masaki SAKAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING CLUTCH
    • Publication number 20080142331
    • Publication date Jun 19, 2008
    • Tomoyuki MIYAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING CLUTCH
    • Publication number 20080121488
    • Publication date May 29, 2008
    • Tomoyuki MIYAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING CLUTCH
    • Publication number 20080105513
    • Publication date May 8, 2008
    • Tomoyuki MIYAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-wrap brake band apparatus
    • Publication number 20040226781
    • Publication date Nov 18, 2004
    • NSK-Warner K.K.
    • Toshiaki Wakisaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-wrap brake band apparatus
    • Publication number 20030038000
    • Publication date Feb 27, 2003
    • NSK-Warner K.K.
    • Toshiaki Wakisaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...