Patents by Inventor Fuminari Karakawa

Fuminari Karakawa 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).

  • Specimen handling device
    Patent number: 5543115
    Abstract: This invention relates to a specimen handling device for collecting, storing, processing and dispensing of samples. The invention provides for the collection of specimens from any solid or semi-solid material, including biological samples, food samples, waste samples or soil samples.
    Type: Grant
    Filed: July 17, 1995
    Date of Patent: August 6, 1996
    Assignee: Mizuho USA, Inc.
    Inventor: Fuminari Karakawa