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:
Dec. 23, 2025
Filed:
May. 26, 2022
Applicant:
Jig-saw Inc., Hokkaido, JP;
Inventor:
Tsuyoshi Fujii, Iwate, JP;
Assignee:
JIG-SAW Inc., Sapporo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 3/113 (2006.01); A61B 3/00 (2006.01);
U.S. Cl.
CPC ...
A61B 3/113 (2013.01); A61B 3/0025 (2013.01); A61B 3/0091 (2013.01);
Abstract
A visual function inspecting system, configured to: determine, when a subject animal is arranged to face visual information moving in a predetermined direction, a moving speed of a visual line direction of the subject animal changing over time, based on information indicating the visual line direction obtained for a predetermined period of time; determine a frequency characteristic of the moving speed of the visual line direction based on the determined moving speed of the visual line direction changing over time; and inspect a visual function of the subject animal based on the determined frequency characteristic.