Patents by Inventor Shuichiro Ueda

Shuichiro Ueda 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).

  • Plant extract-containing beverage
    Patent number: 5240732
    Abstract: A plant extract-containing beverage is provided by this invention which comprises at least one flavonoid-containing plant extract selected from the group consisting of ginkgo leaf extract, persimmon leaf extract, crataegus extract, Japanese pagoda extract and lycium fruit extract, xanthan gum, and water, and further as optional components, a sugar alcohol, at least one usual beverage component and ethanol. The plant extract-containing beverage of the invention contains the various herb crude drugs such as ginkgo leaf extract in a stable state.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: August 31, 1993
    Assignee: Kabushiki Kaisha Yakult Honsha
    Inventor: Shuichiro Ueda