TREA

Hiroshi Fukushima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of and apparatus for mounting chips
    • Patent number 4,868,979
    • Issue date Sep 26, 1989
    • Taiyo Yuden Co., Ltd.
    • Hiroshi Fukushima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Key telephone system
    • Patent number 4,782,514
    • Issue date Nov 1, 1988
    • Iwatsu Electric Co., Ltd.
    • Hironobu Oshikata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Key telephone system
    • Patent number 4,763,354
    • Issue date Aug 9, 1988
    • Iwatsu Electric Co., Ltd.
    • Hiroshi Fukushima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE