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:
Jul. 08, 2025
Filed:
Apr. 27, 2021
Toyo Seikan Group Holdings, Ltd., Tokyo, JP;
Osamu Koseki, Kanagawa, JP;
Satoshi Tanaka, Kanagawa, JP;
TOYO SEIKAN GROUP HOLDINGS, LTD., Tokyo, JP;
Abstract
In a culture container including a plurality of recesses for culturing a culture target, such as spheres, a liquid substance can flow between the recesses and the movement of the culture target between the recesses can be prevented. A culture container includes a plurality of recesses for accommodating a culture target, the culture container including a container body having a first surface in which the recesses are formed, and a top plate having a second surface facing the first surface, protrusion portions and/or channel portions being provided on a side of the first surface and/or a side of the second surface, the container body being in contact with a part of the top plate to form a channel between the container body and the top plate, and a width of the channel being smaller than a minimum diameter of the culture target.