TREA

Keisuke OMURA

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  • Koto-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Subsurface soil purification method
    • Patent number 11,679,425
    • Issue date Jun 20, 2023
    • Takenaka Civil Engineering & Construction Co., Ltd.
    • Kaoru Inaba
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Subsurface soil purification method
    • Patent number 11,084,075
    • Issue date Aug 10, 2021
    • Takenaka Corporation
    • Yuji Yamazaki
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBSURFACE SOIL PURIFICATION METHOD
    • Publication number 20200061683
    • Publication date Feb 27, 2020
    • TAKENAKA CORPORATION
    • Kaoru INABA
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    SUBSURFACE SOIL PURIFICATION METHOD
    • Publication number 20190193129
    • Publication date Jun 27, 2019
    • TAKENAKA CORPORATION
    • Yuji YAMAZAKI
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL