TREA

Shingo Teragawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fine silver particle dispersion
    • Patent number 11,441,010
    • Issue date Sep 13, 2022
    • Dowa Electronics Materials Co., Ltd.
    • Shingo Teragawa
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fine silver particle dispersion
    • Patent number 11,227,702
    • Issue date Jan 18, 2022
    • Dowa Electronics Materials Co., Ltd.
    • Shingo Teragawa
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fine silver particle dispersing solution
    • Patent number 11,180,672
    • Issue date Nov 23, 2021
    • Dowa Electronics Materials Co., Ltd.
    • Shingo Teragawa
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fine silver particle dispersion
    • Patent number 11,072,715
    • Issue date Jul 27, 2021
    • E I du Pont de Nemours and Company
    • Dave Hui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    FINE SILVER PARTICLE DISPERSION
    • Publication number 20200321139
    • Publication date Oct 8, 2020
    • DOWA ELECTRONICS MATERIALS CO., LTD.
    • Shingo TERAGAWA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Fine Silver Particle Dispersion
    • Publication number 20200317935
    • Publication date Oct 8, 2020
    • E I DU PONT DE NEMOURS AND COMPANY
    • Dave Hui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FINE SILVER PARTICLE DISPERSION
    • Publication number 20190100641
    • Publication date Apr 4, 2019
    • DOWA ELECTRONICS MATERIALS CO., LTD.
    • Shingo TERAGAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FINE SILVER PARTICLE DISPERSION
    • Publication number 20190103200
    • Publication date Apr 4, 2019
    • E I DU PONT DE NEMOURS AND COMPANY
    • Dave Hui
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FINE SILVER PARTICLE DISPERSING SOLUTION
    • Publication number 20180179409
    • Publication date Jun 28, 2018
    • DOWA ELECTRONICS MATERIALS CO., LTD.
    • Shingo Teragawa
    • B22 - CASTING POWDER METALLURGY