TREA

Yoshio Murakami

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  • Tokuyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Porous film and process for production thereof
    • Patent number 5,445,862
    • Issue date Aug 29, 1995
    • Tokuyama Corporation
    • Shingo Kaneko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cathode
    • Patent number 4,190,516
    • Issue date Feb 26, 1980
    • Tokuyama Soda Kabushiki Kaisha
    • Yoshihisa Kajimaya
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR