TREA

Keiko Yamazaki

Follow

Person

  • Osaka-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluororesin film
    • Patent number 11,352,469
    • Issue date Jun 7, 2022
    • Daikin Industries Ltd.
    • Kouji Yokotani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Twisted wire and manufacturing method thereof
    • Patent number 10,978,224
    • Issue date Apr 13, 2021
    • Daikin Industries, Ltd.
    • Keiko Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUORORESIN FILM
    • Publication number 20220267540
    • Publication date Aug 25, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Kouji Yokotani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FLUORORESIN FILM
    • Publication number 20190382544
    • Publication date Dec 19, 2019
    • DAIKIN INDUSTRIES, LTD.
    • Kouji YOKOTANI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TWISTED WIRE AND METHOD FOR PRODUCING THE SAME
    • Publication number 20190333658
    • Publication date Oct 31, 2019
    • Daikin Industries, Ltd.
    • Keiko Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS