TREA

Yukiko Tatsukawa

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  • Mie, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing aromatic polycarbonate
    • Patent number 5,578,694
    • Issue date Nov 26, 1996
    • Mitsubishi Chemical Corporation
    • Masuzo Yokoyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing aromatic polycarbonate
    • Patent number 5,527,875
    • Issue date Jun 18, 1996
    • Mitsubishi Chemical Corporation
    • Masuzo Yokoyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...