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Tatsuyuki Aoki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lock-up device for torque converter
    • Patent number 9,441,719
    • Issue date Sep 13, 2016
    • Exedy Corporation
    • Tatsuyuki Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lock-up device for torque converter
    • Patent number 9,249,871
    • Issue date Feb 2, 2016
    • Exedy Corporation
    • Tatsuyuki Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper mechanism
    • Patent number 6,872,142
    • Issue date Mar 29, 2005
    • Exedy Corporation
    • Tatsuyuki Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCK-UP DEVICE FOR TORQUE CONVERTER
    • Publication number 20160109012
    • Publication date Apr 21, 2016
    • Exedy Corporation
    • Tatsuyuki AOKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPLIT MOLDED INTEGRATED STATOR
    • Publication number 20160017969
    • Publication date Jan 21, 2016
    • Exedy Corporation
    • Kouzou Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCK-UP DEVICE FOR TORQUE CONVERTER
    • Publication number 20160017970
    • Publication date Jan 21, 2016
    • Exedy Corporation
    • Tatsuyuki AOKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCK-UP DEVICE FOR TORQUE CONVERTER
    • Publication number 20140034436
    • Publication date Feb 6, 2014
    • Tatsuyuki Aoki
    • 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 20030045362
    • Publication date Mar 6, 2003
    • Exedy Corporation
    • Tatsuyuki Aoki
    • 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...