Syuzo Yamashita

Person

  • Kiyoneson, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid separation membrane for pervaporation

    • Patent number 4,985,147
    • Issue date Jan 15, 1991
    • Agency of Industrial Science and Technology
    • Akira Mochizuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid separation membrane for pervaporation

    • Patent number 4,944,881
    • Issue date Jul 31, 1990
    • Agency of Industrial Science and Technology
    • Akira Michizuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid separation membrane for pervaporation

    • Patent number 4,808,313
    • Issue date Feb 28, 1989
    • Agency of Industrial Science and Technology
    • Akira Michizuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL