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:
Sep. 13, 2005
Filed:
Sep. 15, 2003
Applicants:
Kinshiro Takadate, Niigata-ken, JP;
Toshio Takahashi, Niigata-ken, JP;
Eiichi Komai, Niigata-ken, JP;
Hitoshi Onishi, Niigata-ken, JP;
Inventors:
Kinshiro Takadate, Niigata-ken, JP;
Toshio Takahashi, Niigata-ken, JP;
Eiichi Komai, Niigata-ken, JP;
Hitoshi Onishi, Niigata-ken, JP;
Assignee:
Alps Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P001/32 ;
U.S. Cl.
CPC ...
Abstract
A nonreciprocal circuit element includes a magnetic plate having through holes; center conductors crossing each other at a predetermined angle on a side associated with a first surface of the magnetic plate; and a common electrode disposed on a side associated with a second surface of the magnetic plate and connected to the center conductors via the through holes.