Patents by Inventor Norihiro Koike

Norihiro Koike 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).

  • Cooling system for cooling electronic apparatus
    Patent number: 5544012
    Abstract: A cover is provided on at least one of the faces of a box body. A plurality of elements to be cooled are arranged in tiers within the box body so as to be opposed to one face of the box body. A horizontal duct is provided at a lower part within the box body. A vertical duct is provided between the elements and the cover. Guide members are situated within the vertical duct and the box body. The guide members guide the air stream, sucked into the elements, and the air stream exhausted from the elements along predetermined passages.
    Type: Grant
    Filed: December 28, 1994
    Date of Patent: August 6, 1996
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Norihiro Koike