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Yasushi Enami

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Patents Grantslast 30 patents

  • Information Patent Grant

    Marine fenders
    • Patent number 5,458,077
    • Issue date Oct 17, 1995
    • Bridgestone Corporation
    • Yasushi Enami
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Collapsible rubber dam
    • Patent number 5,318,381
    • Issue date Jun 7, 1994
    • Bridgestone Corporation
    • Yasushi Enami
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Mount structure for shock-absorber pads of fender
    • Patent number 5,174,221
    • Issue date Dec 29, 1992
    • Bridgestone Corporation
    • Yasushi Enami
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus for adjusting a water level of a lock
    • Patent number 4,877,351
    • Issue date Oct 31, 1989
    • Bridgestone Corporation
    • Yasushi Enami
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Flexible sheet dams
    • Patent number 4,836,713
    • Issue date Jun 6, 1989
    • Bridgestone Corporation
    • Tateo Muramatsu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Flexible membraneous weir
    • Patent number 4,662,783
    • Issue date May 5, 1987
    • Bridgestone Corporation
    • Tateo Muramatsu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Collapsible rubber dam
    • Patent number 4,498,810
    • Issue date Feb 12, 1985
    • Bridgestone Tire Company Limited
    • Tateo Muramatsu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING