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Hiroyuki Uehara

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  • Toyama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amino resin composition
    • Patent number 5,998,573
    • Issue date Dec 7, 1999
    • Nissan Chemical Industries, Ltd.
    • Makoto Takakura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resinous substance
    • Patent number 5,116,945
    • Issue date May 26, 1992
    • Nissan Chemical Industries, Ltd.
    • Ken'ichi Osawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents