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Yuichiro HIRAI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper device and design method of damper device
    • Patent number 11,867,239
    • Issue date Jan 9, 2024
    • AISIN CORPORATION
    • Masaki Wajima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Damper device
    • Patent number 10,895,302
    • Issue date Jan 19, 2021
    • Aisin AW Co., Ltd.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Centrifugal-pendulum vibration absorbing device
    • Patent number 10,072,728
    • Issue date Sep 11, 2018
    • Aisin AW Co., Ltd.
    • Yoshihiro Takikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device and starting device
    • Patent number 10,030,739
    • Issue date Jul 24, 2018
    • Aisin AW Co., Ltd.
    • Yoshihiro Takikawa
    • 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

    Centrifugal-pendulum vibration absorbing device and order setting m...
    • Patent number 9,915,318
    • Issue date Mar 13, 2018
    • Aisin AW Co., Ltd.
    • Yoshihiro Takikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device and starting device
    • Patent number 9,791,019
    • Issue date Oct 17, 2017
    • Aisin AW Co., Ltd.
    • Yoshihiro Takikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device and starting device
    • Patent number 9,732,824
    • Issue date Aug 15, 2017
    • Aisin AW Co., Ltd.
    • Yoshihiro Takikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal-pendulum vibration absorbing device and order setting m...
    • Patent number 9,133,907
    • Issue date Sep 15, 2015
    • Aisin AW Co., Ltd.
    • Yoshihiro Takikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal-pendulum vibration absorbing device and order setting m...
    • Patent number 9,133,906
    • Issue date Sep 15, 2015
    • Aisin AW Co., Ltd.
    • Yoshihiro Takikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER DEVICE AND DESIGN METHOD OF DAMPER DEVICE
    • Publication number 20210364047
    • Publication date Nov 25, 2021
    • Aisin AW Co., Ltd.
    • Masaki WAJIMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    DAMPER DEVICE
    • Publication number 20170045113
    • Publication date Feb 16, 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

    DAMPER DEVICE AND STARTING DEVICE
    • Publication number 20160208885
    • Publication date Jul 21, 2016
    • Aisin AW Co., Ltd.
    • Yoshihiro TAKIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE
    • Publication number 20160195159
    • Publication date Jul 7, 2016
    • Aisin AW Co., Ltd.
    • Yoshihiro TAKIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE
    • Publication number 20160160959
    • Publication date Jun 9, 2016
    • Aisin AW Co., Ltd.
    • Yoshihiro TAKIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE AND STARTING DEVICE
    • Publication number 20150354664
    • Publication date Dec 10, 2015
    • AISIN AW INDUSTRIES CO., LTD.
    • Yoshihiro TAKIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE AND STARTING DEVICE
    • Publication number 20150337934
    • Publication date Nov 26, 2015
    • AISIN AW INDUSTRIES CO., LTD.
    • Yoshihiro TAKIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING M...
    • Publication number 20150337921
    • Publication date Nov 26, 2015
    • AISIN AW CO., LTD.
    • Yoshihiro TAKIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING M...
    • Publication number 20140174869
    • Publication date Jun 26, 2014
    • AISIN AW INDUSTRIES CO., LTD.
    • Yoshihiro TAKIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING M...
    • Publication number 20140174250
    • Publication date Jun 26, 2014
    • AISIN AW INDUSTRIES CO., LTD.
    • Yoshihiro TAKIKAWA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC