Title:
防犯音響システム
Document Type and Number:
Japanese Patent JP5351408
Kind Code:
B2
Inventors:
Shigeru Motooka
Application Number:
JP2007281473A
Publication Date:
November 27, 2013
Filing Date:
October 30, 2007
Export Citation:
Assignee:
Mega Chips Co., Ltd.
International Classes:
G08B15/00; G08B13/196; G08B23/00; H04N7/18
Domestic Patent References:
| JP2003051075A | ||||
| JP2001175874A | ||||
| JP2006203500A | ||||
| JP3098576U | ||||
| JP2005115932A |
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita