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Patent Searching and Data


Title:
電力変換装置およびこれを備えた鉄道車両
Document Type and Number:
Japanese Patent JP6457800
Kind Code:
B2
Inventors:
Masato Ando
Ogawa Kazutoshi
Katsumi Ishikawa
Ken Tanaka
Tetsutoyo Konno
Application Number:
JP2014240726A
Publication Date:
January 23, 2019
Filing Date:
November 28, 2014
Export Citation:
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Assignee:
株式会社日立製作所
International Classes:
H02M1/00; H02M7/48; B60L9/18
Domestic Patent References:
JP2008061441A
JP2013017335A
JP3277182A
JP2012105382A
JP2013106503A
Attorney, Agent or Firm:
Yuji Toda