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Kengo Nishi

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    V-type OHV engine
    • Patent number 11,486,300
    • Issue date Nov 1, 2022
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Yoshiaki Sugita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 10,240,509
    • Issue date Mar 26, 2019
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Kengo Nishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 10,066,522
    • Issue date Sep 4, 2018
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Kengo Nishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    In-line four cylinder engine for vehicle and vehicle provided with...
    • Patent number 8,047,175
    • Issue date Nov 1, 2011
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kengo Nishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing, and crank shaft bearing
    • Patent number 7,216,430
    • Issue date May 15, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kengo Nishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve drive system for engines
    • Patent number 6,125,806
    • Issue date Oct 3, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kengo Nishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve drive system for engines
    • Patent number 6,125,807
    • Issue date Oct 3, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kengo Nishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cylinder liner
    • Patent number 5,676,096
    • Issue date Oct 14, 1997
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kengo Nishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    V-TYPE OHV ENGINE
    • Publication number 20210332748
    • Publication date Oct 28, 2021
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Yoshiaki SUGITA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20170044941
    • Publication date Feb 16, 2017
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Kengo NISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20170045015
    • Publication date Feb 16, 2017
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Kengo NISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    In-Line Four Cylinder Engine for Vehicle and Vehicle Provided With...
    • Publication number 20080257296
    • Publication date Oct 23, 2008
    • Kengo Nishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling bearing, and crank shaft bearing
    • Publication number 20050259904
    • Publication date Nov 24, 2005
    • Kengo Nishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...