Title:
歯車の転造方法および転造装置
Document Type and Number:
Japanese Patent JP5899906
Kind Code:
B2
Inventors:
Nakahara Yoshitomo
Nobuaki Kurita
Nobuaki Kurita
Application Number:
JP2011282637A
Publication Date:
April 06, 2016
Filing Date:
December 26, 2011
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
B21H5/00
Domestic Patent References:
| JP2006341285A | ||||
| JP2006000917A |
Foreign References:
| US3673837 |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office
Kenai Kanai
Kenai Kanai