Title:
動作補助装置および冷蔵庫用の動作補助装置
Document Type and Number:
Japanese Patent JP3591628
Kind Code:
B2
Inventors:
Yoshiaki Terada
Shunji Matsushima
Ryuhei Wada
Shunji Matsushima
Ryuhei Wada
Application Number:
JP13134199A
Publication Date:
November 24, 2004
Filing Date:
May 12, 1999
Export Citation:
Assignee:
Sankyo Seiki Co., Ltd.
International Classes:
H02P1/22; F25D23/02; F25D25/00; H02K7/06; H02K7/116; H02P3/08; (IPC1-7): H02P3/08; F25D23/02; F25D25/00; H02P1/22
Domestic Patent References:
| JP2000304424A | ||||
| JP2146487A | ||||
| JP4017548A | ||||
| JP3295991A | ||||
| JP1123188U |
Attorney, Agent or Firm:
Iat International Patent Business Corporation
Shuji Watanabe
Shuji Watanabe