Inventor
KAWAMATA TAKEO
JP4 patents
Patents
4 patentsUS6293151B1Sep 25, 2001
Ball bearing inspection apparatus
NSK LTD27 citations91
US5517858AMay 21, 1996
Method and instrument for measuring for measuring preload of rolling bearing
NSK LTD23 citations91
US5263372ANov 23, 1993
Method and instrument for measuring preload of rolling bearing
NSK LTD39 citations91
US7107850B2Sep 19, 2006
Bearing vibration measuring apparatus, bearing vibration measuring method, and radial type bearing
NSK LTD5 citations58