Patents by Inventor Kazuko Kuboyama

Kazuko Kuboyama 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).

  • Extraction apparatus
    Publication number: 20050025842
    Abstract: To efficiently and naturally extract a very small amount of effective ingredients present in plant, animal, and mineral matters without deteriorating their functional depositions.
    Type: Application
    Filed: July 19, 2004
    Publication date: February 3, 2005
    Inventor: Kazuko Kuboyama