Tsuyoshi Ito

Follow

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ball screw and manufacturing method of nut for ball screw
- Patent number 9,737,926
- Issue date Aug 22, 2017
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
BALL SCREW AND MANUFACTURING METHOD OF NUT FOR BALL SCREW
- Publication number 20150283600
- Publication date Oct 8, 2015
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Ball Screw and Manufacturing Method of Nut for Ball Screw
- Publication number 20120325036
- Publication date Dec 27, 2012
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...