TREA

Tetsuya Harada

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Special effect apparatus
    • Patent number 5,933,185
    • Issue date Aug 3, 1999
    • Sony Corporation
    • Nobuyuki Minami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Special effect picture device
    • Patent number 5,877,818
    • Issue date Mar 2, 1999
    • Sony Corporation
    • Tetsuro Nakata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Special effect picture device
    • Patent number 5,625,420
    • Issue date Apr 29, 1997
    • Sony Corporation
    • Tetsuro Nakata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital data transfer method
    • Patent number 5,487,019
    • Issue date Jan 23, 1996
    • Sony Corporation
    • Motomu Ueta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mosaic effect generating apparatus
    • Patent number 5,148,277
    • Issue date Sep 15, 1992
    • Sony Corporation
    • Masafumi Kurashige
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE