Patents by Inventor Kazuo Kitani

Kazuo Kitani 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).

  • Boiling refrigerant-type cooling system
    Patent number: 4705102
    Abstract: A boiling refrigerant-type cooling system for cooling an electric apparatus includes a refrigerant containing chamber in which the electric apparatus is disposed, a condensing chamber, and a vapor reservoir all in flow communication with each other. A cooling chamber open to the atmosphere adjoins the condensing chamber. A laminated partition separates the cooling chamber from the condensing chamber. The electric apparatus is electrically connected through a sealed opening in the refrigerant containing chamber.
    Type: Grant
    Filed: December 13, 1985
    Date of Patent: November 10, 1987
    Assignees: Fuji Electric Company, Ltd., Sumitomo Precision Products Co., Ltd.
    Inventors: Atsushi Kanda, Kazuo Kitani, Kiichirou Shirai