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. 24, 2025
Filed:
Aug. 17, 2021
Applicant:
Mitrapex, Inc., Tokyo, JP;
Inventor:
Minoru Tabata, Tokyo, JP;
Assignee:
Mitrapex, Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/24 (2006.01);
U.S. Cl.
CPC ...
A61F 2/2418 (2013.01); A61F 2/2415 (2013.01); A61F 2/2436 (2013.01); A61F 2220/0008 (2013.01); A61F 2220/0075 (2013.01);
Abstract
To provide an artificial heart valve capable of aiding the functions of the mitral valve of a patient in a minimally invasive manner. An artificial heart valvewhich includes a valve leaflet securing partand valve leaflets (a first valve leafletand a second valve leaflet), and in which the valve leaflets are connected to the valve leaflet securing partat the top portion of the artificial heart valve, the valve leaflets each have a region which narrows in width toward the bottom of the leaflet, and the artificial heart valve is an artificial mitral valve or an artificial tricuspid valve.