Title:
寝台装置における使用者滞在不在検出装置
Document Type and Number:
Japanese Patent JP4703918
Kind Code:
B2
Inventors:
Tohru Takahashi
Motoyuki Adachi
Hirose Akio
Motoyuki Adachi
Hirose Akio
Application Number:
JP2001276544A
Publication Date:
June 15, 2011
Filing Date:
September 12, 2001
Export Citation:
Assignee:
Daiwa Seiko Co., Ltd.
International Classes:
A47C17/86; A61B5/00; A61G7/05; G08B21/22
Domestic Patent References:
| JP11076178A |
Attorney, Agent or Firm:
Masatoshi Kimura
Hiroshi Tanaka
Hiroshi Tanaka