TREA

Makoto Shikata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Synthesized oscillation circuit
    • Patent number 5,825,252
    • Issue date Oct 20, 1998
    • Oki Electric Industry Co., Ltd.
    • Makoto Shikata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Frequency-dividing circuit
    • Patent number 5,111,489
    • Issue date May 5, 1992
    • Oki Electric Industry Co., Ltd.
    • Koutarou Tanaka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Flip-flop circuit
    • Patent number 5,025,174
    • Issue date Jun 18, 1991
    • Oki Electric Industry Co., Ltd.
    • Makoto Shikata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Flip-flop circuit
    • Patent number 4,939,384
    • Issue date Jul 3, 1990
    • Oki Electric Industry Co., Ltd.
    • Makoto Shikata
    • H03 - BASIC ELECTRONIC CIRCUITRY