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:
Nov. 18, 2025
Filed:
Mar. 13, 2020
Applicant:
Saga University, Saga, JP;
Inventor:
Koichi Nakayama, Saga, JP;
Assignee:
SAGA UNIVERSITY, Saga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 35/00 (2006.01); A61P 19/02 (2006.01); C12M 1/12 (2006.01); C12N 5/00 (2006.01); C12N 5/071 (2010.01);
U.S. Cl.
CPC ...
C12M 25/00 (2013.01); C12N 5/0068 (2013.01);
Abstract
A jig member for use in the manufacture of a luminal cell structure, in which needle-shaped bodies are arranged in a comb-like form on a thickness-direction surface of a plate-like support having a length direction, wherein a surface which is adjacent to the thickness-direction surface and is along the length direction is formed in a tapered shape toward tips of the needle-shaped bodies; and a jig for use in the manufacture of a luminal cell structure, in which the member is arranged on a circumference of a circle with the tips of the needle-shaped bodies facing in the direction toward the center of the circle.