Patents by Inventor Shigehisa Okaguchi

Shigehisa Okaguchi 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).

  • Agent for protection of retinal neurons
    Patent number: 7153837
    Abstract: This invention relates to an agent for the protection of retinal neurons which comprises, as an effective ingredient, sulfamate derivative having the following formula: and to a method for the protection of retinal neurons by using said sulfamate derivative.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: December 26, 2006
    Assignee: Ortho-McNeil Pharmaceutical Inc.
    Inventors: Kaoru Ishigaki, Hiroshi Kojima, Shigehisa Okaguchi, Shinji Yoneda, Hideaki Hara, Nobuaki Miyawaki
  • Agent for protection of retinal neurons
    Publication number: 20040171558
    Abstract: This invention relates to an agent for the protection of retinal neurons which comprises, as an effective ingredient, sulfamate derivative having the following formula: 1
    Type: Application
    Filed: December 17, 2003
    Publication date: September 2, 2004
    Inventors: Kaoru Ishigaki, Hiroshi Kojima, Shigehisa Okaguchi, Shinji Yoneda, Hideaki Hara, Nobuaki Miyawaki