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Patent Searching and Data


Title:
三相電圧型交直変換装置
Document Type and Number:
Japanese Patent JP4777914
Kind Code:
B2
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Inventors:
Masaaki Oshima
Shuichi Ushiki
Kanichi Shimizu
Fukui Jiro
Application Number:
JP2007005918A
Publication Date:
September 21, 2011
Filing Date:
January 15, 2007
Export Citation:
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Assignee:
Origin Electric Co., Ltd.
THE TOKYO ELECTRIC POWER COMPANY,INCORPORATED
International Classes:
H02M7/48; H02J3/38
Domestic Patent References:
JP515069A
JP9322554A
JP6311653A
JP200388141A
JP10234135A
JP2007236083A
Attorney, Agent or Firm:
Kenji Okada
Katsuhiro Imashita