TREA

Kazuhiro Takeda

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chemical copper-plating bath
    • Patent number 4,371,397
    • Issue date Feb 1, 1983
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Hideo Honma
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of forming printed circuit
    • Patent number 4,305,975
    • Issue date Dec 15, 1981
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Kunihiro Ikari
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR