TREA

Osamu Matsumura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection apparatus
    • Patent number 5,152,271
    • Issue date Oct 6, 1992
    • Osamu Matsumura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection apparatus
    • Patent number 4,627,403
    • Issue date Dec 9, 1986
    • Osamu Matsumura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS