TREA

Norio Masumoto

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  • Ichinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dehydrating method and hydroextractor
    • Patent number 6,167,637
    • Issue date Jan 2, 2001
    • Hitachi, Ltd.
    • Yuuji Nagase
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydroextractor
    • Patent number 5,152,213
    • Issue date Oct 6, 1992
    • Hitachi Ltd. Goritsu Mfg Co.
    • Norio Masumoto
    • B30 - PRESSES
  • Information Patent Grant

    Filtration/separation apparatus
    • Patent number 4,517,087
    • Issue date May 14, 1985
    • Hitachi, Ltd.
    • Hyosuke Nagase
    • B30 - PRESSES