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:
May. 05, 2026
Filed:
Oct. 19, 2023
Epsilon Medical Inc., Tokyo, JP;
Hiroki Ishida, Tokyo, JP;
Yuji Matsumaru, Tokyo, JP;
Epsilon Medical Inc., Tokyo, JP;
Abstract
An intravascular device () is configured such that a first end section () is disposed in a blood vessel of an organism, and an electrode for detection or stimulation of nerve tissue located outside the blood vessel is provided to the first end section (). The intravascular device () includes: an electrically-conductive wire member (); at least one electrode member () that is provided on the first end section () side and that is electrically connected to the wire member (); and difference reduction sections () that reduce a level difference caused by an outer diameter difference between the outer diameter of the electrode member () and the outer diameter of the wire member (). The electrical resistance between the electrode member () and a second end section () of the wire member (), which is on the side opposite from the first end section (), is 100Ω or less.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile