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Seiji Isobe

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nonlinear compensator
    • Patent number 6,771,708
    • Issue date Aug 3, 2004
    • Kabushiki Kaisha Toshiba
    • Masaru Suga
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal generator and OFDM modulator synchronized to external device
    • Patent number 6,762,991
    • Issue date Jul 13, 2004
    • Kabushiki Kaisha Kaisha
    • Takao Hirakura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Phase shifter
    • Patent number 4,607,229
    • Issue date Aug 19, 1986
    • Kabushiki Kaisha Toshiba
    • Seiji Isobe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Interference signal supressor system
    • Patent number 4,584,712
    • Issue date Apr 22, 1986
    • Kabushiki Kaisha Toshiba
    • Seiji Isobe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE