TREA

JAFEC USA, Inc.

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  • San Jose, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Tubular in-line mixing device
    • Patent number 10,118,313
    • Issue date Nov 6, 2018
    • JAFEC USA, Inc.
    • Shigeru Takeshima
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Direct power compaction method
    • Patent number 10,030,346
    • Issue date Jul 24, 2018
    • JAFEC USA, Inc.
    • Shigeru Takeshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Direct power compaction method
    • Patent number 9,702,108
    • Issue date Jul 11, 2017
    • JAFEC USA, Inc.
    • Shigeru Takeshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECT POWER COMPACTION METHOD
    • Publication number 20170275841
    • Publication date Sep 28, 2017
    • JAFEC USA, Inc.
    • Shigeru Takeshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DEEP SOIL MIXING EQUIPMENT AND METHOD
    • Publication number 20170167099
    • Publication date Jun 15, 2017
    • JAFEC USA, Inc.
    • Shigeru Takeshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TUBULAR IN-LINE MIXING DEVICE
    • Publication number 20170021528
    • Publication date Jan 26, 2017
    • JAFEC USA, Inc.
    • Shigeru Takeshima
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    DIRECT POWER COMPACTION METHOD
    • Publication number 20160348329
    • Publication date Dec 1, 2016
    • JAFEC USA, Inc.
    • Shigeru Takeshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING