Title:
AUTHENTICITY DETERMINATION METHOD, CONCEALING STICKER, AND AUTHENTICITY DETERMINATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/070912
Kind Code:
A1
Abstract:
This authenticity determination method comprises: an irradiation step for irradiating an article with a first pattern that can be read by infrared rays with infrared rays through a concealing sticker pasted to hide the first pattern, the first pattern encoding unique information on the article; a reading step for acquiring the unique information on the article by receiving infrared rays reflected by the article through the concealing sticker and reading the first pattern, by using at least one infrared detection device; and a determination step for determining whether the article is genuine or not on the basis of the unique information on the article and generating a determination result, by using a determination device.
Inventors:
NUMATA YUDAI (JP)
MATSUDA SHOICHI (JP)
KATSUDA MASATO (JP)
MATSUDA SHOICHI (JP)
KATSUDA MASATO (JP)
Application Number:
PCT/JP2023/034398
Publication Date:
April 04, 2024
Filing Date:
September 22, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G06K7/12; G06K7/14; G06K17/00; G06K19/04; G06K19/06; G06K19/08; G09F3/00; G09F3/03
Domestic Patent References:
| WO2021187430A1 | 2021-09-23 |
Foreign References:
| JP2017087503A | 2017-05-25 | |||
| JP2011255558A | 2011-12-22 | |||
| JP2019184966A | 2019-10-24 | |||
| JP2007271965A | 2007-10-18 | |||
| JP2007299179A | 2007-11-15 |
Attorney, Agent or Firm:
OKUDA Seiji (JP)
Download PDF:
Previous Patent: OPTICAL LAMINATE
Next Patent: CONVEYANCE DEVICE AND POUCH CONTAINER MANUFACTURING SYSTEM PROVIDED WITH SAME
Next Patent: CONVEYANCE DEVICE AND POUCH CONTAINER MANUFACTURING SYSTEM PROVIDED WITH SAME