TREA

Nobuyoshi Kozawa

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine cooler
    • Patent number 4,909,311
    • Issue date Mar 20, 1990
    • Aisin Seiki Kabushiki Kaisha
    • Ryuji Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fan assembly for vehicles
    • Patent number 4,487,551
    • Issue date Dec 11, 1984
    • Aisin Seiki Kabushiki Kaisha
    • Ken-Ichiro Mizutani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES