Title:
2次元コード読取装置、2次元コード及び2次元コード記録装置
Document Type and Number:
Japanese Patent JP4100046
Kind Code:
B2
Inventors:
Hisashi Shigusa
Application Number:
JP2002150734A
Publication Date:
June 11, 2008
Filing Date:
May 24, 2002
Export Citation:
Assignee:
Denso Wave Co., Ltd.
International Classes:
G06K1/12; G06K7/10
Domestic Patent References:
| JP11219405A | ||||
| JP7073292A | ||||
| JP2000293620A |
Attorney, Agent or Firm:
Tsuyoshi Sato
Previous Patent: JPH04100045
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