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:
Sep. 22, 2026
Filed:
Mar. 04, 2021
Applicants:
Osaka University, Osaka, JP;
Toppan Holdings Inc., Tokyo, JP;
Inventors:
Michiya Matsusaki, Suita, JP;
Naoko Sasaki, Suita, JP;
Shiro Kitano, Tokyo, JP;
Shinji Irie, Tokyo, JP;
Assignees:
OSAKA UNIVERSITY, Osaka, JP;
TOPPAN HOLDINGS INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 27/50 (2006.01); A61L 27/24 (2006.01); A61L 27/36 (2006.01); A61L 27/38 (2006.01); C12N 5/00 (2006.01);
U.S. Cl.
CPC ...
A61L 27/50 (2013.01); A61L 27/24 (2013.01); A61L 27/3633 (2013.01); A61L 27/3695 (2013.01); A61L 27/38 (2013.01); C12N 5/0062 (2013.01); C12N 2513/00 (2013.01); C12N 2533/54 (2013.01);
Abstract
Disclosed is a method for controlling the Young's modulus of a three-dimensional tissue containing cells and an extracellular matrix by adjusting the average diameter of an extracellular matrix in production of the three-dimensional tissue.