Patents by Inventor Yo Murayama

Yo Murayama 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).

  • Antithrombotic agent
    Patent number: 4705805
    Abstract: Certain 2,2'-dithiobis-N-substituted or unsubstituted benzamides or derivatives thereof are useful as antithrombotic agents because of their ability to suppress aggregation of blood platelets.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: November 10, 1987
    Inventors: Koji Yamada, Tamotsu Hashimoto, Masao Naruse, Yo Murayama, Hideki Ninno