Information code, information code generation device, information code readout device, program, and information code utilization system
Number of patents in Portfolio can not be more than 2000
United States of America
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Apr 1, 2025
Grant Date -
May 2, 2024
app pub date -
Jan 10, 2024
filing date -
Jan 10, 2024
priority date (Note) -
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Abstract
The information code has an information code area constituted of colored information cells with two or more colors, the information code area having the specific information recorded using the information cells as information units, and a teacher code area having teacher cells with the same colors and the same number of colors as the information cells so as to identify the colors of the information cells. In the information code, the teacher code area is placed away from the information code area or inside the information code area.
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