Patents by Inventor Yuuichi Nagano

Yuuichi Nagano 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).

  • &bgr;-amino-&agr;-hydroxycarboxylic acid derivatives and HIV protease inhibitors
    Patent number: 6329502
    Abstract: &bgr;-Amino-&agr;-hydroxycarboxylic acid derivatives represented by the following formula and salts thereof which are useful as human immunodeficiency virus (HIV) protease inhibitors: The compounds are effective for treating a patient suffering from AIDS and AIDS related diseases.
    Type: Grant
    Filed: January 25, 1995
    Date of Patent: December 11, 2001
    Assignee: Japan Energy Corporation
    Inventors: Tsutomu Mimoto, Naoko Hattori, Makoto Shintani, Yuuichi Nagano, Yoshiaki Kiso
  • &bgr;-amino-&agr;-hydroxycarboxylic acid derivatives and HIV protease inhibitors
    Patent number: 6313094
    Abstract: &bgr;-Amino-&agr;-hydroxycarboxylic acid derivatives represented by the following formula and salts thereof which are useful as human immunodeficiency virus (HIV) protease inhibitors: The compounds are effective for treating a patient suffering from AIDS and AIDS related diseases.
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: November 6, 2001
    Assignee: Japan Energy Corporation
    Inventors: Tsutomu Mimoto, Naoko Hattori, Makoto Shintani, Yuuichi Nagano, Yoshiaki Kiso