Patents by Inventor Kosuke Nosaka

Kosuke Nosaka 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).

  • Compound and pharmaceutical composition
    Patent number: 7563913
    Abstract: There are provided novel compounds that have been extracted and isolated from a plant belonging to the family Compositae. Compounds represented by general formula (I): wherein R1 represents hydroxyl and R2 represents methoxy.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: July 21, 2009
    Assignee: Hiro International Co., Ltd.
    Inventors: Yutaka Sashida, Yoshihiro Mimaki, Minpei Kuroda, Ryosuke Kobayashi, Hiroaki Kando, Kosuke Nosaka, Hiroyasu Ishii, Takao Yamori
  • Novel compound and pharmaceutical composition
    Publication number: 20070129427
    Abstract: There are provided novel compounds that have been extracted and isolated from a plant belonging to the family Compositae. Compounds represented by general formula (I): wherein R1 represents hydroxyl and R2 represents methoxy.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 7, 2007
    Applicant: HIRO INTERNATIONAL CO., LTD.
    Inventors: Yutaka Sashida, Yoshihiro Mimaki, Minpei Kuroda, Ryosuke Kobayashi, Hiroaki Kando, Kosuke Nosaka, Hiroyasu Ishii, Takao Yamori