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:
Jul. 11, 2000
Filed:
Apr. 14, 1997
Applicant:
Inventors:
Haruo Matsumoto, Nagaokakyo, JP;
Yasuo Yamada, Nagaokakyo, JP;
Yukihiro Kitaichi, Nagaokakyo, JP;
Tadahiro Yorita, Nagaokakyo, JP;
Hideyuki Kato, Nagaokakyo, JP;
Hisashi Mori, Nagaokakyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ;
U.S. Cl.
CPC ...
333202 ; 333206 ;
Abstract
Dielectric resonator wherein an internal conductor non-formed portion is provided near one open face of the internal conductor formed holes, and signal input, output electrodes are provided on one portion of the external conductor, whereby electromagnetic field leakage is restrained, because the open face is not formed, and individual parts such as signal input, output pins and so on are not required.
Matsumoto, Haruo. (2000). Dielectric filter having stepped resonators with non-conductive gap (U.S. Patent No. 6087910). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6087910
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile