Patents by Inventor Tsuneichi Ikeda

Tsuneichi Ikeda 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).

  • Patent number: 4508023
    Abstract: An extract generator for producing either hot or cold beverages. A movable stand for maintaining the temperature of a hot beverage is placed in a first position below a hot water unit. Hot water from the unit passes through a filter device, in which it picks up the extract, to a jug, in which the extract accumulates. To generate cold beverages a cooling vessel is placed between the filter device and jug and the movable stand is moved to a second position so that the filtering device, cooling vessel and jug may be placed below the hot water unit but not on the movable stand.
    Type: Grant
    Filed: January 31, 1984
    Date of Patent: April 2, 1985
    Assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Kanazawa Industries
    Inventors: Masaru Naya, Tsuneichi Ikeda