TREA

Masaaki Kanao

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    Polyolefin Microporous Membrane
    • Publication number 20220411600
    • Publication date Dec 29, 2022
    • Asahi Kasei Kabushiki Kaisha
    • Masaki Katayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SEALING RESIN SHEET
    • Publication number 20110045287
    • Publication date Feb 24, 2011
    • Masahiko Kawashima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...