Title:
インバータ制御装置
Document Type and Number:
Japanese Patent JP4493432
Kind Code:
B2
Inventors:
Akizuki Hiromitsu
Application Number:
JP2004217830A
Publication Date:
June 30, 2010
Filing Date:
July 26, 2004
Export Citation:
Assignee:
Toshiba Elevator and Building Company
International Classes:
H02M7/48; H02M7/537; H02M7/5387; H02P21/00; H02P21/22; H02P23/16; H02P27/04; H02P27/08
Domestic Patent References:
| JP2003180083A | ||||
| JP2000175491A | ||||
| JP10004690A | ||||
| JP6062580A |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto