TREA

Yoshiyuki Katoh

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure control apparatus
    • Patent number 5,823,507
    • Issue date Oct 20, 1998
    • Aisin Seiki Kabushiki Kaisha
    • Masahiro Inden
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electromagnetic valve device
    • Patent number 5,460,350
    • Issue date Oct 24, 1995
    • Aisin Seiki Kabushiki Kaisha
    • Takashi Nagashima
    • B60 - VEHICLES IN GENERAL