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Patent Searching and Data


Title:
Switching power supply unit
Document Type and Number:
Japanese Patent JP6024175
Kind Code:
B2
Inventors:
Kenichi Nishijima
Application Number:
JP2012095171A
Publication Date:
November 09, 2016
Filing Date:
April 18, 2012
Export Citation:
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Assignee:
Fuji Electric Co., Ltd.
International Classes:
H02M3/28; H02M3/00; H04B1/10
Domestic Patent References:
JP2010279111A
JP2005318224A
JP2009273215A
JP2011071720A
Foreign References:
US20050064842
Attorney, Agent or Firm:
Yuji Hoshino
Kazunori Watanabe