Title:
Steel plate for rotor core of IPM motor with excellent field weakening magnetism and its manufacturing method
Document Type and Number:
Japanese Patent JP6339768
Kind Code:
B2
Inventors:
Tomonaga Iwazu
Yukio Katagiri
Susumu Fujiwara
Yukio Katagiri
Susumu Fujiwara
Application Number:
JP2013072759A
Publication Date:
June 06, 2018
Filing Date:
March 29, 2013
Export Citation:
Assignee:
Nisshin Steel Co., Ltd.
International Classes:
C22C38/00; C21D8/12; C21D9/46; C22C38/06; C22C38/58; H01F1/147
Domestic Patent References:
| JP2011084761A | ||||
| JP2009046738A | ||||
| JP2012217318A | ||||
| JP2012092445A | ||||
| JP2003243214A | ||||
| JP10018005A | ||||
| JP10168551A |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Kajinami order
Kazuhiro Oyaku
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