TREA

Yuji Muramatsu

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  • Machida, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surge absorption device
    • Patent number 5,083,185
    • Issue date Jan 21, 1992
    • Agency of Industrial Science & Technology, Ministry of International Trade &...
    • Yutaka Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Anti-overvoltage protector
    • Patent number 4,628,399
    • Issue date Dec 9, 1986
    • Kabushiki Kaisha Sankosha
    • Daizo Shigemori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Overvoltage protecting element
    • Patent number 4,410,831
    • Issue date Oct 18, 1983
    • Kabushiki Kaisha Sankosha
    • Daizo Shigemori
    • H01 - BASIC ELECTRIC ELEMENTS