Patents by Inventor Nagisa TOIHARA

Nagisa TOIHARA 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).

  • Functional polymer membrane and method of producing the same
    Patent number: 9850147
    Abstract: A functional polymer membrane having a pore volume fraction of 0.6% or more and 3.0% or less by allowing a reaction of curing a composition containing a polymerizable compound (A) and a copolymerizable monomer (B).
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: December 26, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Tetsufumi Takamoto, Akihito Amao, Nagisa Toihara, Morihito Ikeda, Satoshi Sano, Keisuke Kodama
  • FUNCTIONAL POLYMER MEMBRANE AND METHOD OF PRODUCING THE SAME
    Publication number: 20150259227
    Abstract: A functional polymer membrane having a pore volume fraction of 0.6% or more and 3.0% or less by allowing a reaction of curing a composition containing a polymerizable compound (A) and a copolymerizable monomer (B).
    Type: Application
    Filed: March 25, 2015
    Publication date: September 17, 2015
    Applicant: FUJIFILM CORPORATION
    Inventors: Tetsufumi TAKAMOTO, Akihito AMAO, Nagisa TOIHARA, Morihito IKEDA, Satoshi SANO, Keisuke KODAMA