TREA

Hirokazu Sato

Follow

Person

  • Yokosuka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Speech synthesizer
    • Patent number 4,491,958
    • Issue date Jan 1, 1985
    • Nippon Telegraph & Telephone Public Corporation
    • Kazuhiro Umemura
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Speech synthesizer
    • Patent number 4,349,699
    • Issue date Sep 14, 1982
    • Nippon Telegraph & Telephone Public Corporation
    • Akihiro Asada
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS