Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
電力変換装置
Document Type and Number:
Japanese Patent JP5439039
Kind Code:
B2
Inventors:
Yoshitoshi Akita
Masahiro Hisei
Application Number:
JP2009132660A
Publication Date:
March 12, 2014
Filing Date:
June 02, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
株式会社日立製作所
International Classes:
H02P9/04; H02P9/00
Domestic Patent References:
JP56003599A
JP2005045849A
JP2026225A
JP2000224896A
JP10146099A
JP11027993A
JP63148832A
JP2000060003A
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda