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, 2023
Filed:
May. 09, 2019
Tokyo Electron Limited, Tokyo, JP;
Naohiko Okunishi, Miyagi, JP;
TOKYO ELECTRON LIMITED, Tokyo, JP;
Abstract
There is provided a filter device. In the filter device, a plurality of coils are arranged coaxially. Each of a plurality of wirings is electrically connected to one end of each of the coils. Each of a plurality of capacitors is connected between the other end of each of the coils and the ground. A housing is electrically grounded and configured to accommodate therein the coils. Further, each of the wirings at least partially extends into the housing and has a length that is adjustable in the housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile