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:
Apr. 28, 2026
Filed:
Feb. 04, 2022
Kaneka Corporation, Osaka, JP;
Masahiro Kojima, Settsu, JP;
Masato Tsueda, Settsu, JP;
Yoshinori Nakano, Settsu, JP;
Takahisa Hamabuchi, Osaka, JP;
KANEKA CORPORATION, Osaka, JP;
Abstract
Provided is a balloon for a balloon catheter that is easy to insert in a body cavity, has good pushability, and can easily incise a stenosis. A balloon for a balloon catheter, having a balloon body (), the balloon body () having a protrusion part () that projects outwardly in the radial direction y from its outer surface in the straight tubular part () and the proximal tapered part (), wherein a ratio W/Hof a height Hof the protrusion part () and a width Wof the protrusion part () in the straight tubular part () is greater than a ratio W/Hof a height Hof the protrusion part () and a width Wof the protrusion part () in the proximal tapered part ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile