Patents by Inventor Sonoko Atsumi

Sonoko Atsumi 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).

  • Cancer cell growth inhibitor, anticancer agent, and method for screening same, as well as novel compound
    Patent number: 9969699
    Abstract: A cancer cell proliferation inhibitor including at least one selected from compounds represented by Structural Formulae (1) to (8), wherein the cancer cell is at least one of a cancer cell overexpressing a wild-type epidermal growth factor receptor and a cancer cell expressing an epidermal growth factor receptor mutant vIII.
    Type: Grant
    Filed: September 7, 2015
    Date of Patent: May 15, 2018
    Assignees: Microbial Chemistry Research Foundation, GAKUBUNKAN
    Inventors: Sonoko Atsumi, Masabumi Shibuya, Shun-ichi Ohba, Tomoyuki Kimura, Yoshihiko Kobayashi, Hayamitsu Adachi, Chisato Nosaka, Akio Nomoto
  • Cancer Cell Growth Inhibitor, Anticancer Agent, and Method for Screening Same, as well as Novel Compound
    Publication number: 20170291879
    Abstract: A cancer cell proliferation inhibitor including at least one selected from compounds represented by Structural Formulae (1) to (8), wherein the cancer cell is at least one of a cancer cell overexpressing a wild-type epidermal growth factor receptor and a cancer cell expressing an epidermal growth factor receptor mutant vIII.
    Type: Application
    Filed: September 7, 2015
    Publication date: October 12, 2017
    Inventors: Sonoko Atsumi, Masabumi Shibuya, Shun-ichi Ohba, Tomoyuki Kimura, Yoshihiko Kobayashi, Hayamitsu Adachi, Chisato Nosaka, Akio Nomoto