Kazuhisa Niwa

Follow

Person

Niwa-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tailstock control device
- Patent number 8,156,850
- Issue date Apr 17, 2012
- Okuma Corporation
- Yoshiichi Ichikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TAILSTOCK CONTROL DEVICE
- Publication number 20090199685
- Publication date Aug 13, 2009
- OKUMA CORPORATION
- Yoshiichi Ichikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR