Patents by Inventor Michiko Ikariyama

Michiko Ikariyama 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).

  • Luminescence by reacting an acridinium ester with superoxide
    Patent number: RE39047
    Abstract: A light emitting method of an acridinium ester, comprising reacting said acridinium ester and a superoxide anion, and a method of detecting a substance to be examined, comprising detecting a light emitted by reacting a superoxide anion with an acridinium ester used as a label am described. It is possible to carry out the reaction not under strongly alkaline conditions but around the neutral point and to generate strong luminescence which is stable over a long period of time.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: March 28, 2006
    Assignee: Mitsubishi Kagaku Iatron, Inc.
    Inventors: Masuo Aizawa, Michiko Ikariyama, Eiry Kobatake, Minoru Ogasawara, Mitsunao Tanaka, Yoshihito Ikariyama