TREA

Kazuhiro Urihara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Urethane modified epoxy resin
    • Patent number 5,880,229
    • Issue date Mar 9, 1999
    • Asahi Denka Kogyo Kabushiki Kaisha
    • Makoto Kokura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Urethane modified epoxy resin from epoxy phosphate and isocyanate p...
    • Patent number 5,700,884
    • Issue date Dec 23, 1997
    • Asahi Denka Kogyo Kabushiki Kaisha
    • Makoto Kokura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Coating composition
    • Patent number 4,702,962
    • Issue date Oct 27, 1987
    • Asahi Denka Kogyo K.K.
    • Hidehiko Kojo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Coating composition
    • Patent number 4,560,732
    • Issue date Dec 24, 1985
    • Asahi Denka Kogyo K.K.
    • Hidehiko Kojo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...