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Eiji Hamasuna

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 6,531,747
    • Issue date Mar 11, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Motoi Ashida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Static semiconductor memory device
    • Patent number 6,169,313
    • Issue date Jan 2, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuhito Tsutsumi
    • H01 - BASIC ELECTRIC ELEMENTS