Title:
ナースコール装置
Document Type and Number:
Japanese Patent JP4020733
Kind Code:
B2
Inventors:
Tomohiro Nishimura
Naoto Yasuda
Tomohito Abe
Naoto Yasuda
Tomohito Abe
Application Number:
JP2002267895A
Publication Date:
December 12, 2007
Filing Date:
September 13, 2002
Export Citation:
Assignee:
Aiphone Co., Ltd.
International Classes:
A61G12/00; H04M9/00; G08B3/10
Domestic Patent References:
| JP60111164U | ||||
| JP5621465A | ||||
| JP6303328A |
Attorney, Agent or Firm:
Kazuo Moriya
Hiromichi Watanabe
Hiromichi Watanabe