Patents by Inventor Shigeo Arikawa

Shigeo Arikawa 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).

  • 4-(1-imidazolylmethyl)cinnamic acid hydrochloride monohydrate and pharmaceutical compositions
    Patent number: 4607046
    Abstract: 4-(1-Imidazolylmethyl)cinnamic acid hydrochloride monohydrate of the formula: ##STR1## and pharmaceutical compositions containing such compound. The imidazole derivative above has a strong and specific inhibitory effect on thromboxane synthetase from human or bovine platelet microsomes, and is useful as a therapeutical agent for inflammation, hypertension, thrombus, cerebral apoplexy, and asthma.
    Type: Grant
    Filed: February 10, 1982
    Date of Patent: August 19, 1986
    Assignees: Kissei Pharmaceutical Co., Ltd., Ono Pharmaceutical Co., Ltd.
    Inventors: Kaname Morita, Shigeo Arikawa, Mitsuo Watanabe, Kinji Iizuka, Kenji Akahane