TREA

Takahiro Onishi

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  • Wakayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aromatic polycarbonate oligomer solid
    • Patent number 10,662,286
    • Issue date May 26, 2020
    • Honchu Chemical Industry Co., Ltd.
    • Mitsutaka Ozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic polycarbonate oligomer solid
    • Patent number 10,654,971
    • Issue date May 19, 2020
    • Honshu Chemical Industry Co., Ltd.
    • Mitsutaka Ozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic polycarbonate oligomer solid
    • Patent number 10,655,010
    • Issue date May 19, 2020
    • Honshu Chemical Industry Co., Ltd.
    • Mitsutaka Ozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    AROMATIC POLYCARBONATE OLIGOMER SOLID
    • Publication number 20180371161
    • Publication date Dec 27, 2018
    • Honshu Chemical Industry Co., Ltd.
    • Mitsutaka Ozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AROMATIC POLYCARBONATE OLIGOMER SOLID
    • Publication number 20180371236
    • Publication date Dec 27, 2018
    • HONSHU CHEMICAL INDUSTRY CO., LTD.
    • Mitsutaka Ozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AROMATIC POLYCARBONATE OLIGOMER SOLID
    • Publication number 20180362708
    • Publication date Dec 20, 2018
    • HONSHU CHEMICAL INDUSTRY CO., LTD.
    • Mitsutaka Ozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...