Patents by Inventor Fumiko Nishikawa

Fumiko Nishikawa 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 OBTAINING OLIGONUCLEOTIDE
    Publication number: 20100129870
    Abstract: The present invention is to provide a method for obtaining an oligonucleotide such as RNA aptamer having high binding capacity to a target substance with easy-to-use and high purity. The method for obtaining oligonucleotide according to the present invention is as follows: A method for obtaining oligonucleotide comprising the steps of: performing an electrophoresis of a nucleic acid molecule/target substance complex comprising a nucleic acid molecule and a target substance; recovering said nucleic acid molecule/target substance complex; extracting the nucleic acid molecule from said nucleic acid molecule/target substance complex; gene amplifying said nucleic acid molecule.
    Type: Application
    Filed: July 10, 2007
    Publication date: May 27, 2010
    Applicants: NEC Soft, Ltd., National Institute of Advanced Industrial Science and Technology
    Inventors: Fumiko Nishikawa, Satoshi Nishikawa, Makio Furuichi, Hiroshi Mizuno, Iwao Waga