Title:
工程情報管理システム
Document Type and Number:
Japanese Patent JP4482879
Kind Code:
B2
More Like This:
Inventors:
Tetsuya Tsubokura
Yoichi Nishikawa
Yoichi Nishikawa
Application Number:
JP2004326863A
Publication Date:
June 16, 2010
Filing Date:
November 10, 2004
Export Citation:
Assignee:
Hitachi Plant Technology Co., Ltd.
International Classes:
G05B19/418; G06Q50/00; G06Q50/04
Domestic Patent References:
| JP8240452A | ||||
| JP11255224A | ||||
| JP2002351949A |
Attorney, Agent or Firm:
Yuichi Murakami
Okubo Misao
Okubo Misao