发明名称 |
Information processing apparatus, consumables stock management system, consumables stock managing method, consumables stock managing program, and memory medium |
摘要 |
A frequency of a residual amount signal which includes the absence of consumables and is issued by a printing apparatus is analyzed, whether new consumables have been attached or not is properly discriminated, and proper stock management is made. <IMAGE> |
申请公布号 |
EP1296267(B1) |
申请公布日期 |
2014.08.27 |
申请号 |
EP20020256095 |
申请日期 |
2002.09.03 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NIKI, TORU |
分类号 |
B41J2/175;G06Q10/08;B41J29/38;G03G21/00;G06F3/12;G06Q30/06;G06Q50/00 |
主分类号 |
B41J2/175 |
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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