TREA

Kiyotaka Fujiwara

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blood filter unit
    • Patent number 6,170,671
    • Issue date Jan 9, 2001
    • Fuji Photo Film Co., Ltd.
    • Masao Kitajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Blood filter unit
    • Patent number 5,979,669
    • Issue date Nov 9, 1999
    • Fuji Photo Film Co., Ltd.
    • Masao Kitajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL