TREA

Junzo Watanabe

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Horizontal linearity correcting circuit
    • Patent number 6,326,743
    • Issue date Dec 4, 2001
    • Sony Corporation
    • Ken Kikuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Horizontal deflection circuit
    • Patent number 6,222,329
    • Issue date Apr 24, 2001
    • Sony Corporation
    • Ken Kikuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Horizontal deflection circuit
    • Patent number 6,222,328
    • Issue date Apr 24, 2001
    • Sony Corporation
    • Ken Kikuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Horizontal deflection circuit
    • Patent number 6,124,686
    • Issue date Sep 26, 2000
    • Sony Corporation
    • Ken Kikuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sine wave deflecting circuit
    • Patent number 5,428,271
    • Issue date Jun 27, 1995
    • Sony Corporation
    • Junzo Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bi-directional scan circuit
    • Patent number 5,349,274
    • Issue date Sep 20, 1994
    • Sony Corporation
    • Junzo Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bi-directional scan circuit
    • Patent number 5,341,072
    • Issue date Aug 23, 1994
    • Sony Corporation
    • Junzo Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    High voltage regulating circuit
    • Patent number 5,331,532
    • Issue date Jul 19, 1994
    • Sony Corporation
    • Kenji Iwai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sine wave deflecting circuit
    • Patent number 5,051,668
    • Issue date Sep 24, 1991
    • Sony Corporation
    • Seiji Kawaberi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Linearity correction circuit for television receiver
    • Patent number 4,868,464
    • Issue date Sep 19, 1989
    • Sony Corporation
    • Junzo Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE