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Toshiaki Shimogawa

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  • Nishio, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety seat belt system
    • Patent number 4,087,118
    • Issue date May 2, 1978
    • Nippon Soken, Inc.
    • Toshiaki Shimogawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat belt system for vehicle
    • Patent number 4,027,905
    • Issue date Jun 7, 1977
    • Nippon Soken, Inc.
    • Toshiaki Shimogawa
    • B60 - VEHICLES IN GENERAL