TREA

Naoko Souma

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  • Katano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flat-type cell
    • Patent number 5,576,117
    • Issue date Nov 19, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinobu Morita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process of making porous fluoroplastics membrane for an air depolar...
    • Patent number 5,370,836
    • Issue date Dec 6, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Takashi Yokoyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...