Patents by Inventor Chisako Tsunawaki

Chisako Tsunawaki 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).

  • Packaged absorbent product having window on package
    Publication number: 20070267322
    Abstract: A packaged absorbent product including a package having at least one window and a plurality of absorbent articles contained in the package. At least one of the absorbent articles has a first graphic printed on a part of the article. The window has a background area and a second graphic. The first and second graphics have a common visual configuration.
    Type: Application
    Filed: April 27, 2007
    Publication date: November 22, 2007
    Inventors: Kazushige Kishida, Chisako Tsunawaki, Mami Kobayashi