Inventor

FUJIMOTO YOSHIKI

JP3 patents

Patents

3 patents

US4884449ADec 5, 1989

Apparatus for detecting a failure in bearings

KOYO SEIKO CO60 citations93

US5001931AMar 26, 1991

Method and apparatus for predicting destruction of a rolling bearing

KOYO SEIKO CO26 citations87

US5056963AOct 15, 1991

Tip for a cutting tool

KOYO SEIKO CO29 citations84