Title:
A manufacturing method of a directivity electromagnetic plate and sheet
Document Type and Number:
Japanese Patent JP5939156
Kind Code:
B2
Inventors:
Yasuyuki Hayakawa
Aragaki
Hiroshi Yamaguchi
Hiroshi Matsuda
Yuiko Wakisaka
Aragaki
Hiroshi Yamaguchi
Hiroshi Matsuda
Yuiko Wakisaka
Application Number:
JP2012288880A
Publication Date:
June 22, 2016
Filing Date:
December 28, 2012
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21D8/12; C21D9/46
Domestic Patent References:
| JP2006213953A | ||||
| JP2001158919A | ||||
| JP2004526862A | ||||
| JP2011068968A | ||||
| JP2007239009A | ||||
| JP2004353036A | ||||
| JP2006152364A | ||||
| JP8067913A |
Attorney, Agent or Firm:
Kenji Sugimura
Kengo Yoshida
Kengo Yoshida
Previous Patent: Soundproof construction of the circumference of a dash panel
Next Patent: CALL TONE INTERRUPTING SYSTEM
Next Patent: CALL TONE INTERRUPTING SYSTEM