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:
Jul. 03, 2024
Nikon Corporation, Tokyo, JP;
Kyoto University, Kyoto, JP;
Tomoro Dan, Yokohama, JP;
Hiroaki Kii, Fujisawa, JP;
Takayuki Uozumi, Machida, JP;
Yoshiko Sato, Kyoto, JP;
Shinsuke Yoshida, Kyoto, JP;
NIKON CORPORATION, Tokyo, JP;
KYOTO UNIVERSITY, Kyoto, JP;
Abstract
A passage timing calculation device includes a processor and a memory encoded with instructions executed by the processor, wherein the instructions causing the processor to perform operations comprising calculating a time change in an area occupied by an extraction target region that is a region in which a striated pattern appears from a plurality of images of pluripotent stem cells captured at different times, detecting a change point of the time change in an area occupied by the extraction target region, and calculating a passage timing of the pluripotent stem cells on the basis of the change point.