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Yutaka YAMAZAKI

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suspension device
    • Patent number 11,199,236
    • Issue date Dec 14, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yutaka Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle reinforcing member and vehicle
    • Patent number 10,363,972
    • Issue date Jul 30, 2019
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yutaka Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vibration damping device for vehicle body
    • Patent number 9,845,113
    • Issue date Dec 19, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Seiji Sawai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Vibration damping device for a vehicle body
    • Patent number 9,802,457
    • Issue date Oct 31, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yutaka Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic shock absorber
    • Patent number 9,751,371
    • Issue date Sep 5, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yutaka Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spring structure
    • Patent number 8,800,980
    • Issue date Aug 12, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Seiji Sawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automobile hydraulic shock absorber
    • Patent number 8,556,047
    • Issue date Oct 15, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsuhiro Kondou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper
    • Patent number 8,196,722
    • Issue date Jun 12, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masahiro Satou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic shock absorber
    • Patent number 7,540,480
    • Issue date Jun 2, 2009
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Seiji Sawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUSPENSION DEVICE
    • Publication number 20200284312
    • Publication date Sep 10, 2020
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yutaka YAMAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE REINFORCING MEMBER AND VEHICLE
    • Publication number 20180134321
    • Publication date May 17, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yutaka YAMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBING APPARATUS FOR VEHICLE
    • Publication number 20180079275
    • Publication date Mar 22, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Seiji SAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VIBRATION DAMPING DEVICE FOR A VEHICLE BODY
    • Publication number 20160339758
    • Publication date Nov 24, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yutaka YAMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBER
    • Publication number 20160243913
    • Publication date Aug 25, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yutaka YAMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VIBRATION DAMPING DEVICE FOR VEHICLE BODY
    • Publication number 20160152276
    • Publication date Jun 2, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Seiji SAWAI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AUTOMOBILE HYDRAULIC SHOCK ABSORBER
    • Publication number 20110120822
    • Publication date May 26, 2011
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsuhiro KONDOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DAMPER
    • Publication number 20100072009
    • Publication date Mar 25, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yutaka YAMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER
    • Publication number 20090283373
    • Publication date Nov 19, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Masahiro Satou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBER
    • Publication number 20080223673
    • Publication date Sep 18, 2008
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Seiji SAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...