Patents by Inventor Kazumi Etou

Kazumi Etou 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).

  • Refrigerator
    Patent number: 4512162
    Abstract: A freezer compartment with a main evaporator and an auxiliary evaporator connected by piping with the main evaporator, and having an opening at the back. The main evaporator is fitted on the inside of the back cover which closes off the opening such that both evaporators can be inserted into the inner freezing compartment through the opening. A support member is fitted along the upper rim of the opening at the back to reinforce the top of the cover which closes the opening.
    Type: Grant
    Filed: January 24, 1984
    Date of Patent: April 23, 1985
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventors: Kazumi Etou, Tetsuo Komoto