Patents by Inventor Kinya Souda

Kinya Souda 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).

  • Depsipeptide compound
    Patent number: 7098024
    Abstract: This invention relates to a novel compound which has a cytotoxic activity and TGF-? like activity for human cancer cells and is useful as an antitumor agent and to a pharmaceutical composition which contains the same.
    Type: Grant
    Filed: October 15, 2003
    Date of Patent: August 29, 2006
    Assignee: Astellas Pharma Inc.
    Inventors: Koji Nagai, Nakako Arao, Kinya Souda, Kazuma Kamigiri, Masamichi Mori, Nobuaki Shindo, Haruo Seto, Kazuo Shin-Ya
  • Novel depsipeptide compound
    Publication number: 20040082054
    Abstract: This invention relates to a novel compound which has a cytotoxic activity and TGF-&bgr; like activity for human cancer cells and is useful as an antitumor agent and to a pharmaceutical composition which contains the same.
    Type: Application
    Filed: October 15, 2003
    Publication date: April 29, 2004
    Applicant: YAMANOUCHI PHARMACEUTICAL CO., LTD.
    Inventors: Koji Nagai, Nakako Arao, Kinya Souda, Kazuma Kamigiri, Masamichi Mori, Nobuaki Shindo, Haruo Seto, Kazuo Shin-Ya
  • Depsipeptide compound
    Patent number: 6670326
    Abstract: This invention relates to a novel compound which has a cytotoxic activity and TGF-&bgr; like activity for human cancer cells and is useful as an antitumor agent and to a pharmaceutical composition which contains the same.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: December 30, 2003
    Assignee: Yamanouchi Pharmaceutical Co., Ltd.
    Inventors: Koji Nagai, Nakako Arao, Kinya Souda, Kazuma Kamigiri, Masamichi Mori, Nobuaki Shindo, Haruo Seto, Kazuo Shin-Ya