TREA

Kimio Imaizumi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Separator for electricity storage device
    • Patent number 10,361,415
    • Issue date Jul 23, 2019
    • Asahi Kasei Kabushiki Kaisha
    • Keitaro Ameyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents