Inventor
TSUMORI YUKIHISA
JP4 patents
Patents
4 patentsUS4846592AJul 11, 1989
Rolling bearing
NTN TOYO BEARING CO LTD26 citations89
US4856916AAug 15, 1989
Conducting rolling bearing
NTN TOYO BEARING CO LTD22 citations79
US7931410B2Apr 26, 2011
Machined cage for cylindrical roller bearing and method of manufacturing the same
NTN TOYO BEARING CO LTD5 citations58
US7712966B2May 11, 2010
Cylindrical roller bearing
NTN TOYO BEARING CO LTD2 citations56