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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2018/025622
Kind Code:
The present invention detects an unauthorized game token when such an unauthorized game token is handed from a player to a dealer. This inspection system 600 for inspecting a game token C having a built-in RF tag is provided with: a game token tray 617 for holding the game tokens C being kept by a dealer in a casino game; an RF reader 6100 for reading RF tags of a plurality of the game tokens C held in the game token tray 617; a plurality of photo sensors 6173 that detect, by a method other than an RFID method, at least the number of the game tokens C held in the game token tray 617 at certain time intervals or constantly; and an inspection/alarm unit 6200 that generates an alarm in the case when the number of game tokens C of which RF tags have been read by the RF reader 6100 does not agree with the number of game tokens C detected by the plurality of photo sensors 6173.

SHIGETA, Yasushi (4600, Aono-cho, Higashiomi-sh, Shiga 32, 〒5270232, JP)
Application Number:
Publication Date:
February 08, 2018
Filing Date:
July 14, 2017
Export Citation:
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ANGEL PLAYING CARDS CO., LTD. (4600, Aono-cho Higashiomi-sh, Shiga 32, 〒5270232, JP)
International Classes:
A63F3/00; A63F9/24; G06K19/04; G07D5/00
Attorney, Agent or Firm:
KATO, Shinji et al. (KSI Partners Law & Patent Firm, DIS Ebisu Bldg. 6F 1-5-8, Ebisu nishi, Shibuya-k, Tokyo 21, 〒1500021, JP)
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