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Shiyan FENG

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  • Fukuoka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer composition
    • Patent number 11,866,551
    • Issue date Jan 9, 2024
    • NISSAN CHEMICAL CORPORATION
    • Masamichi Nishihara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    Polymer composition
    • Patent number 11,098,161
    • Issue date Aug 24, 2021
    • NISSAN CHEMICAL CORPORATION
    • Masamichi Nishihara
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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    POLYMER COMPOSITION
    • Publication number 20210047464
    • Publication date Feb 18, 2021
    • NISSAN CHEMICAL CORPORATION
    • Masamichi NISHIHARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMER COMPOSITION
    • Publication number 20200040137
    • Publication date Feb 6, 2020
    • NISSAN CHEMICAL CORPORATION
    • Masamichi NISHIHARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...