TREA

Masayuki Sakanishi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power supply backup circuit
    • Patent number 5,118,962
    • Issue date Jun 2, 1992
    • Kabushiki Kaisha Toshiba
    • Takaaki Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Speech recognition system for telephony
    • Patent number 5,054,053
    • Issue date Oct 1, 1991
    • Kabushiki Kaisha Toshiba
    • Masayuki Sakanishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone apparatus with voice activated dialing function
    • Patent number 5,042,063
    • Issue date Aug 20, 1991
    • Kabushiki Kaisha Toshiba
    • Masayuki Sakanishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Voltage generator with voltage multiplier
    • Patent number 5,027,266
    • Issue date Jun 25, 1991
    • Kabushiki Kaisha Toshiba
    • Takaaki Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic volume device
    • Patent number 5,010,577
    • Issue date Apr 23, 1991
    • Kabushiki Kaisha Toshiba
    • Masayuki Sakanishi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Cordless telephone system
    • Patent number 4,939,769
    • Issue date Jul 3, 1990
    • Kabushiki Kaisha Toshiba
    • Masayuki Sakanishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE