US Patent 7698149 Point-based customer tracking and maintenance incentive system
Patent 7698149 was granted and assigned to Tokyo Electron on April, 2010 by the United States Patent and Trademark Office.
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A computer terminal 110 connected to a manufacturing apparatus 120 as an object of the maintenance management is connected to a server machine 210 providing a maintenance management service by a network 500, enabling bi-directional communication. The computer terminal transmits status information on an apparatus as an object of the maintenance management to the server machine in response to a status information transmission request received from a server at every predetermined interval. The server machine includes a status point information management database for storing status points generated according to status information and determines whether status information has been received at every predetermined interval. Each time it is determined that status information is received, a predetermined point is added so as to update the status points of the status point information management database. This can encourage a customer to perform maintenance by him/herself and reduce workload of a serviceman.
US Patent 07698149 Point-based customer tracking and maintenance incentive system US Patent 7698149 Point-based customer tracking and maintenance incentive system
US Patent 07698149 Point-based customer tracking and maintenance incentive system
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