Patents by Inventor Kaoru Okayama

Kaoru Okayama 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).

  • DNA encoding polypeptide involved in biosynthesis of herboxidiene
    Patent number: 8512995
    Abstract: The nucleotide sequence of a DNA involved in the biosynthesis of herboxidiene was determined. Utilizing this DNA, herboxidiene and analogues thereof can be efficiently produced.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: August 20, 2013
    Assignees: Eisai R&D Management Co., Ltd., Micro Biopharm Japan Co., Ltd.
    Inventors: Kazuhiro Machida, Kaoru Okayama, Masashi Itoh, Asako Toyoda
  • DNA ENCODING POLYPEPTIDE INVOLVED IN BIOSYNTHESIS OF HERBOXIDIENE
    Publication number: 20110295023
    Abstract: The nucleotide sequence of a DNA involved in the biosynthesis of herboxidiene was determined. Utilizing this DNA, herboxidiene and analogues thereof can be efficiently produced.
    Type: Application
    Filed: May 27, 2009
    Publication date: December 1, 2011
    Applicants: MERCIAN CORPORATION
    Inventors: Kazuhiro Machida, Kaoru Okayama, Masashi Itoh, Asako Toyoda