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:
Nov. 19, 2019
Filed:
Jul. 11, 2018
Olympus Corporation, Tokyo, JP;
Masahiko Murayama, Hino, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An endoscope includes a distal end rigid portion including a through hole, an elongated image pickup section, a distal end of which is inserted and fixed in the through hole, a light guide fiber bundle, distal end molded portions of which are inserted and fixed in the through hole, the light guide fiber bundle being formed as one bundle from a proximal end portion to a predetermined branched portion on a distal end side, and formed by being branched into a plurality of bundles on a distal end side with respect to the predetermined branched portion; a plurality of first cover tubes made of e-PTFE, and respectively covering the plurality of bundles from the distal end molded portions to the predetermined branched portion; and one second cover tube of a material other than the e-PTFE, covering the one bundle from the predetermined branched portion to the proximal end portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile