Invention Grant
- Patent Title: Authentication medium, authentication medium manufacturing method, authentication medium reading method, and authentication medium verification method
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Application No.: US17135563Application Date: 2020-12-28
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Publication No.: US11893432B2Publication Date: 2024-02-06
- Inventor: Akihito Kagotani , Soko Koda
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP 18124211 2018.06.29 JP 18204306 2018.10.30
- Main IPC: G06K19/06
- IPC: G06K19/06 ; B42D25/328 ; G06K19/02 ; G03H1/26 ; G03H1/00 ; B42D25/485 ; B42D25/23 ; B42D25/24
Abstract:
An authentication medium includes a sheet-like laminate sheet; a first region that is formed on the laminate sheet and where personal identification information is recorded; and a second region that is formed on the laminate sheet and has a hologram structure where check data associated with first individual information is recorded.
Public/Granted literature
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