Diaper product, supply information management system, usage information management system and diaper product management system
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United States of America Patent
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Apr 20, 2010
Grant Date -
May 15, 2008
app pub date -
May 24, 2005
filing date -
May 25, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A supply information management system comprises a reader/writer for writing process information on each of the processes to an IC tag and reading information out from the IC tag, the reader/writer being provided for a station for performing each of processes to supply a diaper product with an IC tag, and a host computer for receiving the information from the reader/writer. In the host computer, a product database which is a set of data elements each associating a serial number of an IC tag with process information thereof is stored and updated on the basis of the information from the reader/writer. The supply information management system makes it possible to specify an individual diaper product and perform a proper and easy management of information on supply of diaper products.
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