Patents by Inventor Bonpei Yasui

Bonpei Yasui 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).

  • Maillard reaction inhibitor
    Patent number: 5422360
    Abstract: A novel Maillard reaction inhibitor containing at least one compound represented by formula (1) and the salts thereof; methods for producing the compounds of formula (1) and the salts thereof; a composition for inhibiting the Maillard reaction in living body comprising at least one compound of formula (1) and the salts thereof; and a method for inhibiting the Maillard reaction in living body by administration of a compound of formula (1') or a salt thereof are disclosed.
    Type: Grant
    Filed: July 23, 1993
    Date of Patent: June 6, 1995
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Keisuke Miyajima, Bonpei Yasui, Masaaki Motoyama, Shintaro Ishikawa, Koichi Yasumura