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Yasuyuki Hashimoto

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper mechanism
    • Patent number 6,857,514
    • Issue date Feb 22, 2005
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper mechanism
    • Patent number 6,789,655
    • Issue date Sep 14, 2004
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch operating mechanism
    • Patent number RE38580
    • Issue date Sep 14, 2004
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • 192 - Clutches and power-stop control
  • Information Patent Grant

    Damper mechanism
    • Patent number 6,659,876
    • Issue date Dec 9, 2003
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper disk assembly
    • Patent number 6,482,093
    • Issue date Nov 19, 2002
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper mechanism
    • Patent number 6,375,575
    • Issue date Apr 23, 2002
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper disk assembly
    • Patent number 6,332,843
    • Issue date Dec 25, 2001
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper mechanism
    • Patent number 6,270,417
    • Issue date Aug 7, 2001
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch cover assembly having a wear compensation mechanism with dia...
    • Patent number 5,971,126
    • Issue date Oct 26, 1999
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch disc assembly having a cushioning plate
    • Patent number 5,913,398
    • Issue date Jun 22, 1999
    • Exedy Corporation
    • Ikuo Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch cover assembly having a wear compensation mechanism with dia...
    • Patent number 5,904,233
    • Issue date May 18, 1999
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch disc assembly
    • Patent number 5,893,446
    • Issue date Apr 13, 1999
    • Exedy Corporation
    • Hisashi Honjo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch disc assembly
    • Patent number 5,890,576
    • Issue date Apr 6, 1999
    • Exedy Corporation
    • Hideyuki Imanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resilient element having an elastic portion and seat portions for u...
    • Patent number 5,868,623
    • Issue date Feb 9, 1999
    • Exedy Corporation
    • Hideyuki Imanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plate member having radially extending support portions for a dampe...
    • Patent number 5,857,552
    • Issue date Jan 12, 1999
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch operating mechanism
    • Patent number 5,833,041
    • Issue date Nov 10, 1998
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wire ring retaining collar and release device for a pull type clutc...
    • Patent number 5,758,757
    • Issue date Jun 2, 1998
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper disc assembly having multiple friction generating portions
    • Patent number 5,718,317
    • Issue date Feb 17, 1998
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resilent element having an elastic portion and seat portions for us...
    • Patent number 5,690,553
    • Issue date Nov 25, 1997
    • Exedy Corporation
    • Hideyuki Imanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsion damper for a clutch disk
    • Patent number 5,690,554
    • Issue date Nov 25, 1997
    • Exedy Corporation
    • Hideyuki Imanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper disc assembly having multiple friction generating portions
    • Patent number 5,634,543
    • Issue date Jun 3, 1997
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring dampened damper disc having first and second stage torsion s...
    • Patent number 5,322,474
    • Issue date Jun 21, 1994
    • Kabushiki Kaisha Daikin Seisakusho
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch cover assembly
    • Patent number 5,205,388
    • Issue date Apr 27, 1993
    • Kabushiki Kaisha Daikin Seisakusho
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch cover assembly with annular coned disc spring
    • Patent number 4,949,829
    • Issue date Aug 21, 1990
    • Kabushiki Kaisha Daikin Seisakusho
    • Hiromi Tojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper disc
    • Patent number 4,690,660
    • Issue date Sep 1, 1987
    • Kabushiki Kaisha Daikin Seisakusho
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring type clutch disc
    • Patent number 4,650,053
    • Issue date Mar 17, 1987
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Katsuhiko Kayanoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch disc structure
    • Patent number 4,560,054
    • Issue date Dec 24, 1985
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Katsuhiko Kayanoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch disc
    • Patent number 4,494,642
    • Issue date Jan 22, 1985
    • Kabushiki Kaisha Daikin Seisakusho
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER MECHANISM
    • Publication number 20100130289
    • Publication date May 27, 2010
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper mechanism
    • Publication number 20040129525
    • Publication date Jul 8, 2004
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper mechanism
    • Publication number 20040108182
    • Publication date Jun 10, 2004
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper mechanism
    • Publication number 20020128073
    • Publication date Sep 12, 2002
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper mechanism
    • Publication number 20020124684
    • Publication date Sep 12, 2002
    • Exedy Corporation
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper mechanism
    • Publication number 20010011037
    • Publication date Aug 2, 2001
    • Yasuyuki Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...