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Patent Searching and Data


Title:
速度センサレスベクトル制御装置
Document Type and Number:
Japanese Patent JP4543720
Kind Code:
B2
Inventors:
Tsutomu Yamamoto
Tanimoto Masanori
Application Number:
JP2004089601A
Publication Date:
September 15, 2010
Filing Date:
March 25, 2004
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
H02P21/00; H02P21/13; H02P21/14; H02P21/18; H02P21/22; H02P21/24; H02P23/07; H02P23/12; H02P23/14; H02P23/16; H02P25/026; H02P27/04; H02P27/08
Domestic Patent References:
JP2004040842A
JP8066099A
Attorney, Agent or Firm:
Shogo Takahashi
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka