| 发明名称 |
SYSTEM USING DUMMY FOR PASSWORD CODE OR THE LIKE OF ELECTRONIC TRANSACTION OR, THE LIKE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a system which reduces damage due to a leakage of infor mation of a password code and a card number at relatively low cost. SOLUTION: This system makes it possible to input a dummy to attain the above purpose. |
| 申请公布号 |
JP2001319053(A) |
申请公布日期 |
2001.11.16 |
| 申请号 |
JP20000179124 |
申请日期 |
2000.05.11 |
| 申请人 |
ARAI NOBUYUKI |
发明人 |
ARAI NOBUYUKI |
| 分类号 |
G07F7/12;G06K17/00;G06Q20/40;G06Q40/00;G06Q40/02 |
主分类号 |
G07F7/12 |
| 代理机构 |
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代理人 |
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| 地址 |
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