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:
Apr. 06, 2023
Kunkasha Co., Ltd., Osaka, JP;
Tadashi Mukai, Osaka, JP;
KUNKASHA CO., LTD., Osaka, JP;
Abstract
A sensory traits information collecting method includes: a first viewed-object presenting step of presenting one or more viewed objects () including a predetermined visibility element (, etc.) to a subject in a white light environment in which white light (L) is incident on a retina (R) of the subject; a predetermined light environment creating step of creating a predetermined light environment in which predetermined light (L) different from the white light (L) in at least one of spectral distribution and luminance is incident on the retina (R) of the subject; a second viewed-object presenting step of presenting the viewed object () to the subject again in the predetermined light environment; an information reception step of receiving sensory traits information related to the way of seeing of the viewed object () in the first viewed-object presenting step and the second viewed-object presenting step; and a collecting step of collecting the sensory traits information received from the subject.