Title:
鍛造クランク軸の製造方法
Document Type and Number:
Japanese Patent JP6447117
Kind Code:
B2
Inventors:
Kenji Tamura
Junichi Okubo
Ken Yoshino
Norihiro Yabuno
Nobuyuki Kurokawa
Tomohisa Yamashita
Takamoto recommendation
Hiroichiro Ishihara
Junichi Okubo
Ken Yoshino
Norihiro Yabuno
Nobuyuki Kurokawa
Tomohisa Yamashita
Takamoto recommendation
Hiroichiro Ishihara
Application Number:
JP2014263870A
Publication Date:
January 09, 2019
Filing Date:
December 26, 2014
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
B21K1/08; B21D3/16; B21J5/02; F16C3/08
Domestic Patent References:
| JP2011240401A | ||||
| JP2010242932A | ||||
| JP2005114131A |
Foreign References:
| WO2006057593A1 |
Attorney, Agent or Firm:
Ascend Patent Business Corporation