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:
Aug. 03, 2004
Filed:
Dec. 27, 2001
Applicant:
Inventors:
Michio Fukuoka, Miyazaki, JP;
Kenichi Hasegawa, Miyazaki, JP;
Yasuki Nagatomo, Miyazaki, JP;
Eizo Hatanaka, Miyazaki, JP;
Hideyuki Tokada, Miyazaki, JP;
Toshiyuki Iwao, Osaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 5/04 ;
U.S. Cl.
CPC ...
H02H 5/04 ;
Abstract
A circuit protector comprising a substrate, a conductive layer formed around the substrate, a narrowed portion formed on the conductive layer at a certain part, terminals formed at both ends of the substrate. The substrate has 1-30% pores in a unit surface area in a vicinity of its surface. The present invention also relates to a mounting structure of the circuit protector onto a circuit board.