Patents by Inventor Yoichi Setoguchi

Yoichi Setoguchi 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).

  • H.sub.2 -Receptor antagonist and antacid composition
    Patent number: 6090412
    Abstract: A solid pharmaceutical composition for oral administration comprising a histamine H.sub.2 -receptor antagonist, a low neutralizing capacity antacid, and a high neutralizing capacity antacid coated with a pH-independent and water-insoluble polymer base, which composition improves the condition of a patient promptly after administration and sustains the effects for an extended period of time in the treatment of digestive disorders on which suppression of gastric acid secretion is effective.
    Type: Grant
    Filed: May 26, 1998
    Date of Patent: July 18, 2000
    Assignee: Yamaouchi Pharmaceutical Co., Ltd.
    Inventors: Yoshimi Hashimoto, Hiroyoshi Shiozawa, Hideyuki Kishimoto, Yoichi Setoguchi
  • Granular composition of difficult digestible polysaccharides
    Patent number: 4707376
    Abstract: A granular composition of difficultly digestible polysaccharides (dietary fiber) is composed of a combination of one or more difficultly digestible polysaccharides selected from polysaccharides derived from roots of the plant such as glucomannan, polysaccharides derived from fruits of plants such as pectin, polysaccharides derived from seaweeds such as galactomannan, carragheenin, alginic acid, etc., various kinds of celluloses, and various kinds of brans and one or more difficultly digestible polysaccharides selected from alginates, alginic acid esters, agar, carboxymethyl cellulose salts, and pulullan.The granular composition of this invention is useful as a dietary food or dietary food additive.
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: November 17, 1987
    Assignee: Yamanouchi Pharmaceutical Co., Ltd.
    Inventors: Kenichi Muraoka, Yoichi Setoguchi, Tadamasa Kawase, Hiroitsu Kawata, Hisamoto Komatsu, Makoto Uchida