Title:
UNSEALING DETECTION SHEET AND PACKING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/190857
Kind Code:
A1
Abstract:
The present invention pertains to an unsealing detection sheet (30) that is pasted to a packing material (20) having a plurality of housing parts (22), and the unsealing detection sheet (30) comprises a base material layer (31) and a circuit pattern (32) which is disposed on the base material layer (31) and which has a plurality of wiring routes (32A)-(32J). The wiring routes (32A)-(32J) are disposed in the respective housing parts (22). The respective one end sides of the wiring routes (32A)-(32J) are provided with first terminal parts (32Z1) that are connected to an external device. The first terminal parts (32Z1) are disposed at the same position in the different wiring routes (32A)-(32J).
Inventors:
KATO HISAYA (JP)
HAGA YOHEI (JP)
KOISHIKAWA ATSUSHI (JP)
MAEDA TOMOHIRO (JP)
TAKEDA TOMOKI (JP)
HAGA YOHEI (JP)
KOISHIKAWA ATSUSHI (JP)
MAEDA TOMOHIRO (JP)
TAKEDA TOMOKI (JP)
Application Number:
PCT/JP2023/013157
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
UACJ CORP (JP)
UACJ FOIL CORP (JP)
UACJ FOIL CORP (JP)
International Classes:
B65D75/54; A61J1/03; A61J7/00; B65D65/40; B65D77/20; B65D83/04; G01R31/50
Domestic Patent References:
| WO2020235513A1 | 2020-11-26 | |||
| WO2015008528A1 | 2015-01-22 |
Foreign References:
| JP2013166590A | 2013-08-29 | |||
| US20180249573A1 | 2018-08-30 | |||
| US10786428B1 | 2020-09-29 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
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