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Yasunobu Yoshidomi

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  • Shimodate, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fabrication process of wiring board
    • Patent number 5,664,325
    • Issue date Sep 9, 1997
    • Hitachi Chemical Co. Ltd.
    • Naoki Fukutomi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fabrication process of wiring board
    • Patent number 5,426,850
    • Issue date Jun 27, 1995
    • Hitachi Chemical Company, Ltd.
    • Naoki Fukutomi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR