TREA

Keizo ARAKI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper device
    • Patent number 10,302,170
    • Issue date May 28, 2019
    • AISIN AW CO. LTD.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch
    • Patent number 10,302,150
    • Issue date May 28, 2019
    • Aisin AW Co., Ltd.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic structure for clutch device
    • Patent number 10,156,271
    • Issue date Dec 18, 2018
    • Aisin AW Co., Ltd.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device and starting device
    • Patent number 10,024,385
    • Issue date Jul 17, 2018
    • Aisin AW Co., Ltd.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Starting device and damper device for use therein
    • Patent number 8,720,658
    • Issue date May 13, 2014
    • Aisin Aw Co., Ltd.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Starting device
    • Patent number 8,215,470
    • Issue date Jul 10, 2012
    • Aisin AW Co., Ltd.
    • Kazunori Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER DEVICE AND STARTING DEVICE
    • Publication number 20170175849
    • Publication date Jun 22, 2017
    • AISIN AW CO., LTD.
    • Kazuyoshi ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH DEVICE
    • Publication number 20170138413
    • Publication date May 18, 2017
    • Aisin AW Co., Ltd.
    • Kazuyoshi ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20160356340
    • Publication date Dec 8, 2016
    • AISIN AW CO. LTD.
    • Kazuyoshi ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH
    • Publication number 20160215831
    • Publication date Jul 28, 2016
    • Aisin AW Co., Ltd.
    • Kazuyoshi ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Starting device and damper device for use therein
    • Publication number 20120111683
    • Publication date May 10, 2012
    • AISIN AW CO., LTD.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID COUPLING AND STARTING DEVICE
    • Publication number 20100077743
    • Publication date Apr 1, 2010
    • AISIN AW CO., LTD.
    • Yoshihide Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Starting device
    • Publication number 20090242348
    • Publication date Oct 1, 2009
    • AISIN AW CO., LTD.
    • Kazunori Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20090247307
    • Publication date Oct 1, 2009
    • AISIN AW CO., LTD.
    • Kazunori Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC POWER TRANSMISSION WITH LOCK-UP CLUTCH
    • Publication number 20090057086
    • Publication date Mar 5, 2009
    • AISIN AW CO., LTD.
    • Yuito ABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...