Title:
履歴情報記録装置、製品機器及び履歴情報共有システム
Document Type and Number:
Japanese Patent JP4106775
Kind Code:
B2
Inventors:
Kubota Michitaka
Application Number:
JP33147098A
Publication Date:
June 25, 2008
Filing Date:
November 20, 1998
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G06K17/00; G06K19/00; B42D15/10; G06K19/07; G11B33/10
Domestic Patent References:
| JP10222568A |
Attorney, Agent or Firm:
Yoshitsuno Kakuda
Hironobu Isoyama
Hironobu Isoyama