Toshio Yamaguchi

Person

  • Chiba, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas separation process

    • Patent number 5,258,059
    • Issue date Nov 2, 1993
    • Toyo Engineering Corporation
    • Toshio Yamaguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas separation process

    • Patent number 5,250,088
    • Issue date Oct 5, 1993
    • Toyo Engineering Corporation
    • Toshio Yamaguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL