Patents by Inventor Harry H. Shimizu

Harry H. Shimizu 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).

  • Heat treatment of cadmium mercury telluride and product
    Patent number: 4116725
    Abstract: A method of improving certain characteristics of cadmium mercury telluride single crystal material by heat treating the single crystal material in the presence of both tellurium and mercury.
    Type: Grant
    Filed: August 30, 1976
    Date of Patent: September 26, 1978
    Assignee: Cominco Ltd.
    Inventor: Harry H. Shimizu