Title:
バックアップ用直流電源装置およびその制御方法
Document Type and Number:
Japanese Patent JP4552212
Kind Code:
B2
Inventors:
Hirokatsu Takahata
Application Number:
JP2008183500A
Publication Date:
September 29, 2010
Filing Date:
July 15, 2008
Export Citation:
Assignee:
NEC Access Technica Co., Ltd.
International Classes:
H02J9/06; H02M3/00
Domestic Patent References:
| JP2005160210A | ||||
| JP2002101575A | ||||
| JP2006010435A | ||||
| JP2001103677A | ||||
| JP2000102195A | ||||
| JP63074045U | ||||
| JP2007306778A | ||||
| JP1231616A |
Attorney, Agent or Firm:
Yuji Katsuragi