TREA

Susumu Hirokawa

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  • Niigata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically conductive adhesive
    • Patent number 4,947,847
    • Issue date Aug 14, 1990
    • Kyowa Gas Chemical Industry Co., Ltd.
    • Kozo Nakao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electrically conductive adhesive
    • Patent number 4,842,768
    • Issue date Jun 27, 1989
    • Kyowa Gas Chemical Industry Co., Ltd.
    • Kozo Nakao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...