The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2003
Filed:
Oct. 19, 2001
Applicant:
Inventors:
Kenji Okamoto, Kanagawa, JP;
Kazuhiko Imamura, Mie, JP;
Assignee:
Fuji Electric Co., Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/00 ; H05K 7/20 ;
U.S. Cl.
CPC ...
H02M 1/00 ; H05K 7/20 ;
Abstract
A radiation container where a noise filter unit is sealed and accommodated with a resinous insulation material having a thermal conductive characteristic nearly equal to that of the radiation container, and a driving unit are directly installed on a radiating fin, whereby heat generated by the noise filter unit is efficiently dissipated on the radiating fin, and a necessary insulation characteristic is obtained.
Okamoto, Kenji. (2003). Power converting device (U.S. Patent No. 6650559). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6650559
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile