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Patent Searching and Data


Title:
電力変換装置
Document Type and Number:
Japanese Patent JP4230793
Kind Code:
B2
Inventors:
Kazuaki Yuki
Takuma Hemi
Application Number:
JP2003037178A
Publication Date:
February 25, 2009
Filing Date:
February 14, 2003
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
H02M7/48; H02P21/00; H02P21/05; H02P23/04; H02P23/07; H02P25/08; H02P27/06; H02P27/08
Domestic Patent References:
JP10248300A
JP10084689A
JP11089297A
JP11262300A
JP746918B2
JP10271900A
Foreign References:
WO1999023750A1
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto