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:
Apr. 28, 2026
Filed:
Nov. 27, 2024
Denso Corporation, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
An information code, which is displayed on a display medium, is generated by combining a first code and a second code. The information code includes: a light color cell; a dark color cell; a semi-light color cell having a color closer to the light color cell, the semi-light color cell being identified same as the light color cell when reading the first code and being identified as the dark color cell when reading the second code; and a semi-dark color cell having a color closer to the dark color cell, the semi-dark color cell being identified same as the dark color cell when reading the first code and being identified as the light color cell when reading the second code. The second code is enlarged relative to the first code, and one cell in the second code is combined across two or more cells of the first code.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile