TREA

Yoshitada Yaginuma

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  • Fukushima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Panel unit of dealing board
    • Patent number 5,461,376
    • Issue date Oct 24, 1995
    • Hitachi Telecom Technologies, Ltd.
    • Fumiyoshi Oono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Panel unit of dealing board
    • Patent number 5,461,377
    • Issue date Oct 24, 1995
    • Hitachi Telecom Technologies, Ltd.
    • Fumiyoshi Oono
    • H01 - BASIC ELECTRIC ELEMENTS