TREA

Toshio Komiyatani

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  • Akita, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adhesive film
    • Patent number 8,597,785
    • Issue date Dec 3, 2013
    • Sumitomo Bakelite Co., Ltd.
    • Toshio Komiyatani
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Conductive paste
    • Patent number 8,062,558
    • Issue date Nov 22, 2011
    • Sumitomo Bakelite Co., Ltd.
    • Hiroshi Obata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for manufacturing circuit board
    • Patent number 8,042,263
    • Issue date Oct 25, 2011
    • Sumitomo Bakelite Co., Ltd.
    • Masayoshi Kondo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Interlaminar insulating adhesive for multilayer printed circuit board
    • Patent number 6,447,915
    • Issue date Sep 10, 2002
    • Sumitomo Bakelite Company Limited
    • Toshio Komiyatani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adhesive for printed circuit board
    • Patent number 5,571,365
    • Issue date Nov 5, 1996
    • NEC Corporation
    • Eiji Maehata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents