TREA

Osamu Futamura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow fiber membrane module
    • Patent number 5,262,050
    • Issue date Nov 16, 1993
    • Ebara Corporation
    • Osamu Futamura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aeration apparatus
    • Patent number 4,512,936
    • Issue date Apr 23, 1985
    • Ebara Corporation
    • Masao Oshima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL