| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a microneedle chip excellent in maintenance management. <P>SOLUTION: The microneedle chip can hold history information such as (1) circulation management in manufacturing, physical distribution, storage, (2) execution management of presence/absence of use, specification of used object or the like in the microneedle chip since the microneedle chip has a radio identification tag inside. Thus, even when the microneedle chip is handled through hands of many persons such as a manufacturer, a physical distribution agent, user, or the like, each person can refer to the history information. <P>COPYRIGHT: (C)2011,JPO&INPIT |
