TREA

Tsuneyuki Murayama

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable-reactance circuit
    • Patent number 5,815,044
    • Issue date Sep 29, 1998
    • Kabushiki Kaisha Toshiba
    • Atsusi Ogawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Stereophonic decoder
    • Patent number 5,706,350
    • Issue date Jan 6, 1998
    • Kabushiki Kaisha Toshiba
    • Atsusi Ogawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE