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Yoshihiko Takeuchi

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission and vehicle
    • Patent number 11,187,305
    • Issue date Nov 30, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission
    • Patent number 11,137,049
    • Issue date Oct 5, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission and vehicle
    • Patent number 11,111,986
    • Issue date Sep 7, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automated shift control device and straddle-type vehicle equipped w...
    • Patent number 8,408,086
    • Issue date Apr 2, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Straddle-type vehicle
    • Patent number 8,011,489
    • Issue date Sep 6, 2011
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bearing system and balancer
    • Patent number 7,748,292
    • Issue date Jul 6, 2010
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch failure detector, automatic clutch system and straddle-type...
    • Patent number 7,510,503
    • Issue date Mar 31, 2009
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Four-stroke engine
    • Patent number 7,367,293
    • Issue date May 6, 2008
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubrication system for an engine
    • Patent number 7,178,498
    • Issue date Feb 20, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dry-sump, four-stroke engine lubrication device
    • Patent number 7,013,860
    • Issue date Mar 21, 2006
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Balancer structure for engine
    • Patent number 6,990,942
    • Issue date Jan 31, 2006
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balancer apparatus of engine
    • Patent number 6,964,253
    • Issue date Nov 15, 2005
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Secondary air supply system for engine
    • Patent number 5,657,628
    • Issue date Aug 19, 1997
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSMISSION
    • Publication number 20180187755
    • Publication date Jul 5, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshihiko TAKEUCHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRANSMISSION AND VEHICLE
    • Publication number 20180187756
    • Publication date Jul 5, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshihiko TAKEUCHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRANSMISSION AND VEHICLE
    • Publication number 20180119749
    • Publication date May 3, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshihiko TAKEUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automated Shift Control Device and Straddle-Type Vehicle Equipped W...
    • Publication number 20090038425
    • Publication date Feb 12, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshihiko Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automated Transmission Control Apparatus, Power Unit Provided With...
    • Publication number 20090031834
    • Publication date Feb 5, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshihiko TAKEUCHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Straddle-Type Vehicle
    • Publication number 20080125285
    • Publication date May 29, 2008
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshihiko TAKEUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Bearing system and balancer
    • Publication number 20070012278
    • Publication date Jan 18, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Balancer apparatus of engine
    • Publication number 20050109305
    • Publication date May 26, 2005
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Dry-sump, four-stroke engine lubrication device
    • Publication number 20050011483
    • Publication date Jan 20, 2005
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Four-stroke engine
    • Publication number 20040244735
    • Publication date Dec 9, 2004
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Balancer structure for engine
    • Publication number 20040244757
    • Publication date Dec 9, 2004
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Lubrication system for an engine
    • Publication number 20040244761
    • Publication date Dec 9, 2004
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiko Takeuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES