TREA

Hiromi Ando

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear predictive coding analysing apparatus and bandlimiting circu...
    • Patent number 4,961,160
    • Issue date Oct 2, 1990
    • Oki Electric Industry Co., Ltd.
    • Shinichi Sato
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Pattern matching system
    • Patent number 4,916,743
    • Issue date Apr 10, 1990
    • Oki Electric Industry Co., Ltd.
    • Yumi Takizawa
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Adaptive digital filter
    • Patent number 4,779,225
    • Issue date Oct 18, 1988
    • Oki Electric Industry Co., Ltd.
    • Atsushi Fukasawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Adaptive digital filter
    • Patent number 4,660,163
    • Issue date Apr 21, 1987
    • OKI Electric Co. Ltd
    • Atsushi Fukasawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    High frequency filter
    • Patent number 4,386,328
    • Issue date May 31, 1983
    • Oki Electric Industry Co., Ltd.
    • Yoshio Masuda
    • H01 - BASIC ELECTRIC ELEMENTS