TREA

Yasusi Tanasawa

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel spray combustion device
    • Patent number 4,850,195
    • Issue date Jul 25, 1989
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yoichiro Ohkubo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Internal combustion engine
    • Patent number 4,398,513
    • Issue date Aug 16, 1983
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasusi Tanasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct injection type internal combustion engine with a low pressur...
    • Patent number 4,389,986
    • Issue date Jun 28, 1983
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasusi Tanasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Swirl injection valve
    • Patent number 4,365,746
    • Issue date Dec 28, 1982
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasusi Tanasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spill type swirl injector
    • Patent number 4,292,947
    • Issue date Oct 6, 1981
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasusi Tanasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intermittent injection type fuel injection valve
    • Patent number 4,280,661
    • Issue date Jul 28, 1981
    • Kabushiki Kaisha Toyoto Chuo Kenkyusho
    • Yasusi Tanasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system employing ultrasonic vibratory member of hollow...
    • Patent number 4,237,836
    • Issue date Dec 9, 1980
    • Kabushiki Kaisha Toyota Chuo Kenyusho
    • Yasusi Tanasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Swirl injection valve
    • Patent number 4,192,466
    • Issue date Mar 11, 1980
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasusi Tanasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS