Patents by Inventor Shunsuke NOMI

Shunsuke NOMI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COMPOSITE REVERSE OSMOSIS MEMBRANE AND PRODUCTION METHOD THEREOF
    Publication number: 20230182084
    Abstract: An object of the present invention is to provide a composite reverse osmosis membrane having improved water permeability and antifouling performance, and a method for producing the same. The composite reverse osmosis membrane of the present invention includes: a porous support; and a skin layer formed on a surface of the porous support. The skin layer contains a polyamide resin. The polyamide resin is a modified polyamide resin modified with an alkylenediamine derivative.
    Type: Application
    Filed: October 27, 2022
    Publication date: June 15, 2023
    Applicant: NITTO DENKO CORPORATION
    Inventors: Toshiyuki KAWASHIMA, Shunsuke NOMI, Tomotsugu MIYABE, Yunxia HU, Shaolu LI, Juntao WANG, Yaxu GUAN, Genghao GONG, Yiwen QIN