发明名称 |
SECURITY SYSTEM FOR ELECTRONIC MONEY |
摘要 |
PROBLEM TO BE SOLVED: To improve the security of electronic money. SOLUTION: A security system for electronic money for an electronic money system is characterized by that a user puts on an identification module in addition to a card for presentation. |
申请公布号 |
JP2003050960(A) |
申请公布日期 |
2003.02.21 |
申请号 |
JP20010274288 |
申请日期 |
2001.08.07 |
申请人 |
TAKAYAMA MINORU;WATANABE SHIGERU;MASUNO YOSHIAKI |
发明人 |
TAKAYAMA MINORU;WATANABE SHIGERU;MASUNO YOSHIAKI |
分类号 |
G07G1/12;G06F1/00;G06Q10/00;G06Q20/00;G06Q20/06;G06Q20/32;G06Q20/34;G06Q20/40;G06Q20/42;G06Q50/00;G07F7/08;G09C1/00;H04L9/32;H04W12/08;H04W84/10 |
主分类号 |
G07G1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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