TREA

Takayuki Gawazawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hubbed blade
    • Patent number 11,712,783
    • Issue date Aug 1, 2023
    • Disco Corporation
    • Ryoji Taguchi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus
    • Patent number 11,383,351
    • Issue date Jul 12, 2022
    • Disco Corporation
    • Kenji Takenouchi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus
    • Patent number 10,896,822
    • Issue date Jan 19, 2021
    • Disco Corporation
    • Kenji Takenouchi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cutting machine
    • Patent number 6,776,078
    • Issue date Aug 17, 2004
    • Disco Corporation
    • Takayuki Gawazawa
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    HUBBED BLADE
    • Publication number 20200324390
    • Publication date Oct 15, 2020
    • Disco Corporation
    • Ryoji TAGUCHI
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    HUBBED BLADE
    • Publication number 20200324391
    • Publication date Oct 15, 2020
    • Disco Corporation
    • Ryoji TAGUCHI
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    GRINDING APPARATUS
    • Publication number 20190067018
    • Publication date Feb 28, 2019
    • Disco Corporation
    • Kenji Takenouchi
    • B24 - GRINDING POLISHING
  • Information Patent Application

    GRINDING APPARATUS
    • Publication number 20190061109
    • Publication date Feb 28, 2019
    • Disco Corporation
    • Kenji Takenouchi
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Cutting machine
    • Publication number 20030070520
    • Publication date Apr 17, 2003
    • Takayuki Gawazawa
    • B28 - WORKING CEMENT, CLAY, OR STONE