Patents by Inventor Hotaru MATSUMOTO

Hotaru MATSUMOTO 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).

  • POLYMER COMPOUND AND PROMOTER FOR INTRODUCING COMPOUND INTO CELLS USING SAME
    Publication number: 20210268113
    Abstract: The object of the present invention is to provide a technique for promoting membrane permeation of a drug, which is highly versatile and highly safe. The object can be solved by a polymer compound having a molecular weight of 1000 or more, wherein the polymer compound has, at an end of a side chain, one arginine or a basic peptide of chain length of 2 to 6 containing one or more arginine, and comprises a guanidino group of 0.5 to 20 mmol/g, originating from arginine.
    Type: Application
    Filed: July 11, 2019
    Publication date: September 2, 2021
    Applicants: JOSHO GAKUEN EDUCATIONAL FOUNDATION, ADEKA CORPORATION
    Inventors: Shinji SAKUMA, Masami UKAWA, Shunsuke TAKAHI, Kazunori FUKUSHIMA, Mio MUTO, Kohei MIYATA, Akiko TASAKI, Hotaru MATSUMOTO