TREA

Naoki Yoshikawa

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine starter
    • Patent number 4,674,344
    • Issue date Jun 23, 1987
    • Nippondenso Co., Ltd.
    • Sadayosi Kazino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Brush holding device for rotating electrical machines
    • Patent number 4,673,838
    • Issue date Jun 16, 1987
    • Nippondenso Co., Ltd.
    • Yoshito Takagi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER