Inventor
HATTORI NAOSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI NAOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
7 patentsUS5746676AMay 5, 1998
Friction type continuously variable transmission
NTN TOYO BEARING CO LTD216 citations98
US7614796B2Nov 10, 2009
Wheel support bearing assembly
NTN TOYO BEARING CO LTD20 citations92
US6135643AOct 24, 2000
Hub unit bearing assembly and a method of making the same
NTN TOYO BEARING CO LTD47 citations92
US5545101AAug 13, 1996
Friction type continuously variable transmission
NTN TOYO BEARING CO LTD22 citations91
US7901143B2Mar 8, 2011
Wheel support bearing assembly
NTN TOYO BEARING CO LTD6 citations73
US10794483B2Oct 6, 2020
Spool valve
NTN TOYO BEARING CO LTD3 citations72
US8047721B2Nov 1, 2011
Wheel bearing apparatus for a vehicle
NTN TOYO BEARING CO LTD6 citations60