Patents by Inventor Hiroto MIKAMI

Hiroto MIKAMI 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).

  • Gas separation membrane containing heteromorphous shaped silica nanoparticles
    Patent number: 11052355
    Abstract: A gas separation membrane containing a matrix resin and hyperbranched polymer- or dendrimer-bound, heteromorphous shaped silica nanoparticles, which are formed of heteromorphous shaped silica nanoparticles having surfaces onto which a hyperbranched polymer or a dendrimer is chemically added.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: July 6, 2021
    Assignees: NISSAN CHEMICAL CORPORATION, TOKYO METROPOLITAN UNIVERSITY
    Inventors: Hiroyoshi Kawakami, Manabu Tanaka, Yuri Kameyama, Yuki Kudo, Hiroto Mikami, Tadayuki Isaji, Kazutoshi Odaka, Takamasa Kikuchi
  • GAS SEPARATION MEMBRANE CONTAINING HETEROMORPHOUS SHAPED SILICA NANOPARTICLES
    Publication number: 20190184345
    Abstract: A gas separation membrane containing a matrix resin and hyperbranched polymer- or dendrimer-bound, heteromorphous shaped silica nanoparticles, which are formed of heteromorphous shaped silica nanoparticles having surfaces onto which a hyperbranched polymer or a dendrimer is chemically added.
    Type: Application
    Filed: August 21, 2017
    Publication date: June 20, 2019
    Applicants: NISSAN CHEMICAL CORPORATION, TOKYO METROPOLITAN UNIVERSITY
    Inventors: Hiroyoshi KAWAKAMI, Manabu TANAKA, Yuri KAMEYAMA, Yuuki KUDO, Hiroto MIKAMI, Tadayuki ISAJI, Kazutoshi ODAKA, Takamasa KIKUCHI