TREA

Masaaki Kanao

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyolefin microporous membrane
    • Patent number 12,247,110
    • Issue date Mar 11, 2025
    • Asahi Kasei Battery Separator Corporation
    • Masaki Katayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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-...