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Akihiro HASHIKAWA

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  • Wakayama-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING POLYETHER NITRILE
    • Publication number 20250026886
    • Publication date Jan 23, 2025
    • Honshu Chemical Industry Co., Ltd.
    • Akihiro HASHIKAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR PRODUCING POLYETHER NITRILE
    • Publication number 20250019342
    • Publication date Jan 16, 2025
    • Honshu Chemical Industry Co., Ltd.
    • Akihiro HASHIKAWA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING POLYETHER NITRILE
    • Publication number 20250011540
    • Publication date Jan 9, 2025
    • Honshu Chemical Industry Co., Ltd.
    • Akihiro HASHIKAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...