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Zyunzi Sakakibara

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic molding method for semiconductor devices
    • Patent number 5,662,848
    • Issue date Sep 2, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Sueyoshi Tanaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastic molding apparatus
    • Patent number 5,366,364
    • Issue date Nov 22, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Sueyoshi Tanaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL