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:
Aug. 25, 2026
Filed:
Nov. 16, 2020
Mani, Inc., Utsunomiya, JP;
Tsukasa Hanemoto, Mito, JP;
Akira Hirata, Fukuoka, JP;
Yoshiyuki Tazawa, Utsunomiya, JP;
Keisuke Tsunoda, Utsunomiya, JP;
MANI, INC., Utsunomiya, JP;
Abstract
The purpose of the present invention is to provide a training device for ophthalmic surgery so as to make it possible to readily practice inner limiting membrane peeling by using a simulated eye including a Japanese quail eggshell. This training devicefor ophthalmic surgery includes a basewith a hollow portionand a soft simulated sclera membershaped like a part of sphere, wherein the hollow portionis tapered from an upper side to a lower side and houses, upon use, a simulated eyeincluding an eggshell; the simulated sclera memberis provided on an upper side of the base; and a surgical instrument can contact, through the simulated sclera member, an inner surface of the simulated eye
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile