Title:
安全システムおよび安全機器
Document Type and Number:
Japanese Patent JP4389975
Kind Code:
B2
Inventors:
Tetsuya Akagi
Akiyuki Nakayama
Toshiyuki Higuchi
Minoru Hashimoto
Kamien Daichi
Akiyuki Nakayama
Toshiyuki Higuchi
Minoru Hashimoto
Kamien Daichi
Application Number:
JP2007170524A
Publication Date:
December 24, 2009
Filing Date:
June 28, 2007
Export Citation:
Assignee:
OMRON Corporation
International Classes:
H02P3/18; H02P21/34; H02P21/36; H02P23/00; H02P23/07
Domestic Patent References:
| JP2005186187A | ||||
| JP59175388A | ||||
| JP2007094076A | ||||
| JP2002018714A | ||||
| JP58011865A | ||||
| JP2002058288A | ||||
| JP54153221A |
Attorney, Agent or Firm:
Kazuhide Okada