by acting on the fuel pump control element

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection device for engine

    • Patent number 11,441,491
    • Issue date Sep 13, 2022
    • Yanmar Co., Ltd.
    • Isao Takagishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device for engines

    • Patent number 11,041,448
    • Issue date Jun 22, 2021
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Isao Takagishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3910724

    • Patent number 3,910,724
    • Issue date Oct 7, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3847127

    • Patent number 3,847,127
    • Issue date Nov 12, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3827419

    • Patent number 3,827,419
    • Issue date Aug 6, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3795232

    • Patent number 3,795,232
    • Issue date Mar 5, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3774467

    • Patent number 3,774,467
    • Issue date Nov 27, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3771917

    • Patent number 3,771,917
    • Issue date Nov 13, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3673996

    • Patent number 3,673,996
    • Issue date Jul 4, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3668943

    • Patent number 3,668,943
    • Issue date Jun 13, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3614946

    • Patent number 3,614,946
    • Issue date Oct 26, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3552146

    • Patent number 3,552,146
    • Issue date Jan 5, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3483855

    • Patent number 3,483,855
    • Issue date Dec 16, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3460521

    • Patent number 3,460,521
    • Issue date Aug 12, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3452732

    • Patent number 3,452,732
    • Issue date Jul 1, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3411365

    • Patent number 3,411,365
    • Issue date Nov 19, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3398731

    • Patent number 3,398,731
    • Issue date Aug 27, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3358774

    • Patent number 3,358,774
    • Issue date Dec 19, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3256747

    • Patent number 3,256,747
    • Issue date Jun 21, 1966
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3247799

    • Patent number 3,247,799
    • Issue date Apr 26, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2945484

    • Patent number 2,945,484
    • Issue date Jul 19, 1960
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2862587

    • Patent number 2,862,587
    • Issue date Dec 2, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2857979

    • Patent number 2,857,979
    • Issue date Oct 28, 1958
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2851953

    • Patent number 2,851,953
    • Issue date Sep 16, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2831474

    • Patent number 2,831,474
    • Issue date Apr 22, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2829630

    • Patent number 2,829,630
    • Issue date Apr 8, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2812752

    • Patent number 2,812,752
    • Issue date Nov 12, 1957
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2811871

    • Patent number 2,811,871
    • Issue date Nov 5, 1957
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2812043

    • Patent number 2,812,043
    • Issue date Nov 5, 1957
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2737165

    • Patent number 2,737,165
    • Issue date Mar 6, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents