Inventor
YANAI KUNIO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YANAI KUNIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOYO SEIKO CO
4 patentsUS6315456B1Nov 13, 2001
Bearing retainer of synthetic resin, method of manufacturing the same and rolling bearing
KOYO SEIKO CO34 citations91
US5544963AAug 13, 1996
Bearing seal assembly with specially dimensioned sealing lip
KOYO SEIKO CO24 citations91
USRE36804EAug 1, 2000
Bearing sealing device and bearing sealing mechanism capable of preventing the leakage of grease
KOYO SEIKO CO29 citations90
US5607240AMar 4, 1997
Bearing sealing device and bearing sealing mechanism capable of preventing the leakage of grease
KOYO SEIKO CO20 citations90