Patents by Inventor Nozomi Tsutsui

Nozomi Tsutsui 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).

  • Antitumor agent
    Patent number: 9828406
    Abstract: The invention is intended to provide an excellent antitumor agent. An antitumor agent contains a glycolipid glycoside compound represented by Formula (1) or a pharmacologically acceptable salt thereof as an active ingredient: in the formula, R1 to R4 are the same as or different from each other and represent an alkanoyl group or a hydrogen atom, and A represents a sugar alcohol residue or a polyol residue.
    Type: Grant
    Filed: May 28, 2012
    Date of Patent: November 28, 2017
    Assignee: KINKI UNIVERSITY
    Inventors: Reiko Sugiura, Osamu Muraoka, Nozomi Tsutsui, Ayako Kita, Tatsuki Kunoh
  • ANTITUMOR AGENT
    Publication number: 20140121175
    Abstract: The invention is intended to provide an excellent antitumor agent. An antitumor agent contains a glycolipid glycoside compound represented by Formula (1) or a pharmacologically acceptable salt thereof as an active ingredient: in the formula, R1 to R4 are the same as or different from each other and represent an alkanoyl group or a hydrogen atom, and A represents a sugar alcohol residue or a polyol residue.
    Type: Application
    Filed: May 28, 2012
    Publication date: May 1, 2014
    Applicant: KINKI UNIVERSITY
    Inventors: Reiko Sugiura, Osamu Muraoka, Nozomi Tsutsui, Ayako Kita, Tatsuki Kunoh