Patents by Inventor Yuki Sawada

Yuki Sawada 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).

  • Bradykinin antagonist quinolines
    Patent number: 5563162
    Abstract: This invention relates to new heterocyclic compounds and pharmaceutically acceptable salts thereof. More particularly, this invention relates to new heterocyclic compounds and salts thereof which display bradykinin antagonist activity, to processes for preparing these compounds, to a pharmaceutical composition comprising these compounds, and to methods of using same in the prevention and/or the treatment of bradykinin- or bradykinin analogue-mediated diseases such as allergy, inflammation, autoimmune disease, shock, pain, or the like, in human beings or in animals.
    Type: Grant
    Filed: April 26, 1994
    Date of Patent: October 8, 1996
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Teruo Oku, Hiroshi Kayakiri, Shigeki Satoh, Yoshito Abe, Yuki Sawada, Takayuki Inoue, Hirokazu Tanaka
  • Angiotenin II antagonizing heterocyclic compounds
    Patent number: 5354759
    Abstract: This invention related to compounds of the formula ##STR1## wherein the radicals are as defined in the claims. The compounds are angiotensin II antagonists useful in treating hypertension, etc.
    Type: Grant
    Filed: January 25, 1993
    Date of Patent: October 11, 1994
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Teruo Oku, Hiroyuki Setoi, Hiroshi Kayakiri, Shigeki Satoh, Takayuki Inoue, Yuki Sawada, Akio Kuroda, Hirokazu Tanaka