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:
Oct. 15, 2002
Filed:
Feb. 21, 2001
Applicant:
Inventors:
Sadao Yamashita, Kyoto, JP;
Takatoshi Kato, Mino, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/213 ;
U.S. Cl.
CPC ...
H01P 1/213 ;
Abstract
A first electrode layer having a first electrodeless portion is formed on the upper surface of a dielectric plate, a second electrode layer having a second electrodeless portion opposing the first electrodeless portion is forced on the lower surface of a second dielectric plate, and electric lines are formed by an intermediate electrode layer formed between the first and second electrode layers.
Yamashita, Sadao. (2002). High-frequency circuit module, filter, duplexer, and communication device (U.S. Patent No. 6466104). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6466104
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile