Title:
電力変換装置
Document Type and Number:
Japanese Patent JP4519471
Kind Code:
B2
Inventors:
Daisuke Kobayashi
Application Number:
JP2004008890A
Publication Date:
August 04, 2010
Filing Date:
January 16, 2004
Export Citation:
Assignee:
Toshiba Elevator and Building Company
International Classes:
H02P7/298; B66B1/30; H02M3/00; H02M5/458; H02P25/04; H02P25/16; H02P27/06
Domestic Patent References:
| JP8256497A | ||||
| JP6231390A |
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