Patents by Inventor Keitaro MATSUOKA

Keitaro MATSUOKA 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).

  • METHOD FOR PRODUCING AROMATIC ASTATINE COMPOUND
    Publication number: 20220356205
    Abstract: This method for producing an aromatic astatine compound comprises reacting an aromatic iodonium ylide with astatine to produce an aromatic astatine compound.
    Type: Application
    Filed: February 18, 2021
    Publication date: November 10, 2022
    Inventors: Shigeki MATSUNAGA, Tatsuhiko YOSHINO, Keitaro MATSUOKA, Mikako OGAWA