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Takeo Yoshida

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection device for engine
    • Patent number 6,394,072
    • Issue date May 28, 2002
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubrication system for engine
    • Patent number 5,915,350
    • Issue date Jun 29, 1999
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takahiro Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston pin lubrication
    • Patent number 5,806,631
    • Issue date Sep 15, 1998
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct cylinder fuel injected engine
    • Patent number 5,775,289
    • Issue date Jul 7, 1998
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two cycle fuel injection engine
    • Patent number 5,769,041
    • Issue date Jun 23, 1998
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takahiro Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system for engine
    • Patent number 5,720,254
    • Issue date Feb 24, 1998
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine injection control
    • Patent number 5,713,325
    • Issue date Feb 3, 1998
    • Yamaha Matsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel pump for internal combustion engine
    • Patent number 5,511,956
    • Issue date Apr 30, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hiroshi Hasegawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel injection unit
    • Patent number RE34591
    • Issue date Apr 26, 1994
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • 239 - Fluid sprinkling, spraying, and diffusing
  • Information Patent Grant

    Feeder wire structure for high pressure fuel injection unit
    • Patent number RE34527
    • Issue date Feb 1, 1994
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • 239 - Fluid sprinkling, spraying, and diffusing
  • Information Patent Grant

    Fuel injection unit for engine
    • Patent number 5,231,966
    • Issue date Aug 3, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel injection unit
    • Patent number 5,090,620
    • Issue date Feb 25, 1992
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Feeder wire structure for high pressure fuel injection unit
    • Patent number 5,088,647
    • Issue date Feb 18, 1992
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel injection device for engine
    • Patent number 5,072,882
    • Issue date Dec 17, 1991
    • Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Co., Ltd.
    • Jun Taue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection unit
    • Patent number 5,048,497
    • Issue date Sep 17, 1991
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hajime Kishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel injection device for engine
    • Patent number 5,004,154
    • Issue date Apr 2, 1991
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel injection device for engine
    • Patent number 4,993,636
    • Issue date Feb 19, 1991
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Jun Taue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel injection device for engine
    • Patent number 4,969,442
    • Issue date Nov 13, 1990
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Jun Taue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Actuator for accumulator type fuel injection nozzle
    • Patent number 4,964,571
    • Issue date Oct 23, 1990
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Jun Taue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve support for accumulator type fuel injection nozzle
    • Patent number 4,899,935
    • Issue date Feb 13, 1990
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeo Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS