Inventor
ITO HIDEJI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ITO HIDEJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
4 patentsUS7503697B2Mar 17, 2009
Rolling bearing assembly having an improved resistance to electric corrosion
NTN TOYO BEARING CO LTD24 citations89
US4856916AAug 15, 1989
Conducting rolling bearing
NTN TOYO BEARING CO LTD22 citations79
US7097362B2Aug 29, 2006
Electrocorrosion preventive rolling bearing
NTN TOYO BEARING CO LTD10 citations65
US8044544B2Oct 25, 2011
Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure
NTN TOYO BEARING CO LTD3 citations58