Shinya Nishiyama

Person

  • Osaka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Separation membrane

    • Patent number 11,911,725
    • Issue date Feb 27, 2024
    • Nitto Denko Corporation
    • Kazuya Yoshimura
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Method for producing spiral wound separation membrane element

    • Patent number 10,357,747
    • Issue date Jul 23, 2019
    • Nitto Denko Corporation
    • Shinya Nishiyama
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Composite semipermeable membrane

    • Patent number 8,672,142
    • Issue date Mar 18, 2014
    • Nitto Denko Corporation
    • Shinya Nishiyama
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Composite semipermeable membrane

    • Patent number 8,584,870
    • Issue date Nov 19, 2013
    • Nitto Denko Corporation
    • Shinya Nishiyama
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents