TREA

Tadashi Satake

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Virtual LAN system
    • Patent number 6,085,238
    • Issue date Jul 4, 2000
    • Matsushita Electric Works, Ltd.
    • Hiroyoshi Yuasa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Switching device for LAN
    • Patent number 5,784,373
    • Issue date Jul 21, 1998
    • Matsushita Electric Works, Ltd.
    • Tadashi Satake
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Network administration system
    • Patent number 5,287,343
    • Issue date Feb 15, 1994
    • Matsushita Electric Works, Ltd.
    • Yutaka Nakamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Picture encoding system
    • Patent number 5,054,103
    • Issue date Oct 1, 1991
    • Matsushita Electric Works, Ltd.
    • Akira Yasuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optically scanning displacement sensor with linearity correction means
    • Patent number 4,864,147
    • Issue date Sep 5, 1989
    • Matsushita Electric Works, Ltd.
    • Motoo Ikari
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Abnormality supervising system
    • Patent number 4,737,847
    • Issue date Apr 12, 1988
    • Matsushita Electric Works, Ltd.
    • Tsunehiko Araki
    • G08 - SIGNALLING