Title:
はすば歯車部材およびその製造方法
Document Type and Number:
Japanese Patent JP4467323
Kind Code:
B2
Inventors:
Katsuaki Takahashi
Toshitomo Naka
Atsushi Tanaka
Toshitomo Naka
Atsushi Tanaka
Application Number:
JP2004022768A
Publication Date:
May 26, 2010
Filing Date:
January 30, 2004
Export Citation:
Assignee:
Shibutani Co., Ltd.
International Classes:
F16H55/17; B21D11/14; B21D28/00
Domestic Patent References:
| JP54089151A | ||||
| JP9024426A | ||||
| JP59013162A | ||||
| JP4105249U | ||||
| JP6083115U | ||||
| JP2003319849A | ||||
| JP2000161469A |
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa
Higashio Masahiro
Torii Kazuhisa