TREA

Fumimasa Muramatsu

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  • Fukuroi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction plate and wet-type multiple-disc clutch with friction plate
    • Patent number 10,260,570
    • Issue date Apr 16, 2019
    • NSK-Warner K.K.
    • Hideaki Takabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction plate for wet-type multiplate clutch
    • Patent number 7,392,891
    • Issue date Jul 1, 2008
    • NSK-Warner K.K.
    • Yoshio Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lockup clutch assembly
    • Patent number 7,322,453
    • Issue date Jan 29, 2008
    • NSK-Warner K.K.
    • Yoshio Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wet friction material and process for producing the same
    • Patent number 6,331,358
    • Issue date Dec 18, 2001
    • NSK-Warner Kabushiki Kaisha
    • Shun Kitahara
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Wet frictional material
    • Patent number 5,563,196
    • Issue date Oct 8, 1996
    • NSK Warner Kabushiki Kaisha
    • Shun Kitahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FRICTION PLATE AND WET-TYPE MULTIPLE-DISC CLUTCH WITH FRICTION PLATE
    • Publication number 20150369302
    • Publication date Dec 24, 2015
    • NSK-WARNER K.K.
    • Hideaki TAKABAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lock-up clutch device
    • Publication number 20060151274
    • Publication date Jul 13, 2006
    • NSK-WARNER KABUSHIKI KAISHA
    • Yoshio Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wet type friction plate
    • Publication number 20060131125
    • Publication date Jun 22, 2006
    • NSK-Warner K.K.
    • Yoshio Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lockup clutch assembly
    • Publication number 20060124419
    • Publication date Jun 15, 2006
    • NSK-Warner K.K.
    • Yoshio Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction plate for wet-type multiplate clutch
    • Publication number 20060102443
    • Publication date May 18, 2006
    • NSK-Warner K.K.
    • Yoshio Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wet type friction plate and method of producing the wet type fricti...
    • Publication number 20060090980
    • Publication date May 4, 2006
    • NSK-Warner K.K.
    • Yoshio Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...