TREA

Tsutomu Matsuoka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine intake system having a pressure wave supercharger
    • Patent number 4,702,218
    • Issue date Oct 27, 1987
    • Mazda Motor Corporation
    • Sadashichi Yoshioka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system for diesel engine
    • Patent number 4,640,252
    • Issue date Feb 3, 1987
    • Mazda Motor Corporation
    • Saburo Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cleaner control for diesel engine exhaust gases
    • Patent number 4,604,868
    • Issue date Aug 12, 1986
    • Mazda Motor Corporation
    • Yoshitaka Nomoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air-fuel ratio control system
    • Patent number 4,364,357
    • Issue date Dec 21, 1982
    • Toyo Kogyo Co., Ltd.
    • Tsutomu Matsuoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air-fuel mixture intake system
    • Patent number 4,138,974
    • Issue date Feb 13, 1979
    • Toyo Kogyo Co., Ltd.
    • Yasunori Takemoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS