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. 05, 2025
Filed:
Dec. 09, 2021
Applicant:
Jsr Corporation, Tokyo, JP;
Inventor:
Yuki Yokokawa, Tokyo, JP;
Assignee:
JSR Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C12M 3/00 (2006.01); C12M 1/00 (2006.01); C12M 1/26 (2006.01); C12N 5/071 (2010.01);
U.S. Cl.
CPC ...
C12M 21/08 (2013.01); C12M 23/20 (2013.01); C12M 33/04 (2013.01); C12M 45/05 (2013.01); C12N 5/068 (2013.01); C12N 2533/90 (2013.01);
Abstract
This method for producing a cell cluster group comprises: a step for putting, into a well, a cell suspension obtained by suspending dispersed cells in a medium, using a cell incubator which includes the well and two or more recesses formed in the bottom of the well and in which the area of an opening of each recess in plan view is at most 1 mm; a step for centrifuging the cell incubator; and a step for culturing the dispersed cells in the recesses.