Patents by Inventor Koji KATSUMARU

Koji KATSUMARU 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).

  • CONTAINER AID UTENSIL, FILTRATION AID UTENSIL, AND FILTERING METHOD
    Publication number: 20160073827
    Abstract: A dividing utensil (1) which is an example of a container aid utensil to which the present invention is applied includes a base (2) and an outer piece portion (3). Also, the base (2) and the outer piece portion (3) are coupled by a coupling portion (4). The base (2) is, when attached to a container, located in a space in the interior of the container, and forms a space for filtration in the interior of the container. Also, the base (2) also serves as a part that retains an object such as miso. Also, an end portion of the base (2) facing the outer piece portion (3) serves as a base outer edge portion (5).
    Type: Application
    Filed: February 27, 2014
    Publication date: March 17, 2016
    Inventor: Koji KATSUMARU