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Title:
電子ポイント管理システム
Document Type and Number:
Japanese Patent JP4564649
Kind Code:
B2
Inventors:
Naoto Nakamura
Hiroshi Tajima
Application Number:
JP2000390841A
Publication Date:
October 20, 2010
Filing Date:
December 22, 2000
Export Citation:
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Assignee:
株式会社日立製作所
International Classes:
G06Q10/00; G06Q20/00; G06Q20/06; G06Q20/40; G06Q20/42; G06Q30/02; G06Q30/06; G06Q50/00
Domestic Patent References:
JP11003456A
JP11328269A
JP2000268260A
JP62100892A
JP10105614A
JP6282556A
Attorney, Agent or Firm:
Yusuke Hiraki