Patents by Inventor Tamio Ozeki

Tamio Ozeki 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).

  • Process for manufacturing a pin type radiating fin
    Patent number: 5419041
    Abstract: A process for manufacturing a pin type radiating fin comprising the steps of forming a constituent unitary body, which comprises a connecting element and a plurality of slender bars, by means of punching out a metal plate, and connecting a suitable number of such obtained constituent unitary bodies to each other in superimposed relation at the connecting elements respectively.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: May 30, 1995
    Assignee: Aqty Co., Ltd.
    Inventor: Tamio Ozeki