Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Tateisi Electronics CofiledCriticalOmron Tateisi Electronics Co
Priority to JP56215535ApriorityCriticalpatent/JPS58109967A/ja
Priority to GB08236127Aprioritypatent/GB2112190B/en
Priority to DE19823247846prioritypatent/DE3247846A1/de
Publication of JPS58109967ApublicationCriticalpatent/JPS58109967A/ja
Priority to US06/614,387prioritypatent/US4528442A/en
Publication of JPH0411903B2publicationCriticalpatent/JPH0411903B2/ja
Method and device for the checking of the number of access attempts to an electronic store, notably that of an integrated circuit of an object such as a credit card or a buyer's card