Title:
RFID認証システムおよびRFID認証方法およびそのためのプログラム
Document Type and Number:
Japanese Patent JP4032358
Kind Code:
B2
Inventors:
Hiroaki Shishido
Shigeru Yamagata
Masato Saito
Shigeru Yamagata
Masato Saito
Application Number:
JP2004362369A
Publication Date:
January 16, 2008
Filing Date:
December 15, 2004
Export Citation:
Assignee:
Hitachi Information Systems Co., Ltd.
International Classes:
G06K19/10; G06K17/00; G06K19/07; H04M1/67
Domestic Patent References:
| JP2001175824A | ||||
| JP9064967A |
Foreign References:
| WO2002086808A1 |
Attorney, Agent or Firm:
Masayuki Watanabe
Masatoshi Isomura
Masatoshi Isomura