Patents by Inventor Kazuya NAGAMINE

Kazuya NAGAMINE 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).

  • FILTER MATERIAL FOR REMOVING LEUKOCYTES, LEUKOCYTE REMOVAL FILTER AND METHOD FOR PRODUCING SAME
    Publication number: 20210268415
    Abstract: A filter material for removing leukocytes including a nonwoven fabric composed of polyester fibers, the nonwoven fabric having a first endothermic peak at a melting point and a second endothermic peak having a maximum in a temperature range from 155° C. to 225° C. in a DSC curve obtained by differential scanning calorimetry (DSC).
    Type: Application
    Filed: July 9, 2019
    Publication date: September 2, 2021
    Applicant: KANEKA CORPORATION
    Inventors: Kazuya NAGAMINE, Takayuki MIYAMOTO, Takekazu MAEDA