TREA

Tomotsugu MIYABE

Follow

Person

  • Osaka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Composite semipermeable membrane
    • Patent number 12,337,286
    • Issue date Jun 24, 2025
    • Nitto Denko Corporation
    • Tomotsugu Miyabe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation membrane
    • Patent number 12,239,942
    • Issue date Mar 4, 2025
    • Nitto Denko Corporation
    • Tomotsugu Miyabe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sulfate ion removal system and method for removing sulfate ion
    • Patent number 11,396,460
    • Issue date Jul 26, 2022
    • Nitto Denko Corporation
    • Tomotsugu Miyabe
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Separation membrane
    • Patent number 11,219,870
    • Issue date Jan 11, 2022
    • Nitto Denko Corporation
    • Tomotsugu Miyabe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite semipermeable membrane and spiral wound separation membra...
    • Patent number 11,207,645
    • Issue date Dec 28, 2021
    • Nitto Denko Corporation
    • Tomotsugu Miyabe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation membrane
    • Patent number 10,913,034
    • Issue date Feb 9, 2021
    • Nitto Denko Corporation
    • Tomotsugu Miyabe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents