TREA

Toshimasa Yamamoto

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  • Niwa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acceleration sensor
    • Patent number 4,943,010
    • Issue date Jul 24, 1990
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusko
    • Toshimasa Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 4,597,546
    • Issue date Jul 1, 1986
    • Kabushiki Kaisha Takai-Rika-Denki-Seisakusho
    • Toshimasa Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 4,585,186
    • Issue date Apr 29, 1986
    • Kabushiki Kaisha Toka-rika-denki-seisakusho
    • Shingo Izuchi
    • B60 - VEHICLES IN GENERAL