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:
Jun. 23, 2026
Filed:
Feb. 10, 2022
Fujikura Ltd., Tokyo, JP;
Yuya Sakaguchi, Chiba, JP;
Shunsuke Fujita, Chiba, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
An optical connector cleaning tool includes a supplier that supplies a cleaning element having a belt shape, a cleaning shaft including a head having a pressing surface that presses the cleaning element supplied from the supplier against a connection end surface of an optical connector and a supporter supporting the head part, a collector that collects the cleaning element from the pressing surface, and a tubular member having an inner hole accommodating the cleaning shaft such that the head protrudes from the inner hole. The cleaning element collected from the pressing surface to the collector passes between an inner surface of the inner hole and a first facing portion of the head facing the inner surface. The first facing portion includes a first region in which the cleaning element is interposed between the inner surface and the first facing portion and a second region adjacent to the first region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile