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Masao Akahane

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  • Suwa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    FSK Demodulation circuit
    • Patent number 4,551,846
    • Issue date Nov 5, 1985
    • Kabushiki Kaisha Suwa Seikosha
    • Koji Takeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speech synthesizer
    • Patent number 4,400,582
    • Issue date Aug 23, 1983
    • Kabushiki, Kaisha Suwa Seikosha
    • Koji Takeda
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS