TREA

Masahiko Matsuda

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable compression ratio apparatus for internal combustion engine
    • Patent number 5,146,879
    • Issue date Sep 15, 1992
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Tateo Kume
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cooling device
    • Patent number 4,813,408
    • Issue date Mar 21, 1989
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Takehiko Katsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS