Inventor
FUKUMURA YOSHIKAZU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “FUKUMURA YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
11 patentsUS5672113ASep 30, 1997
Cylindrical boot fixing portion of resin boot with annular exterior convex portion
NTN TOYO BEARING CO LTD36 citations92
US5632683AMay 27, 1997
Homokinetic joint having ball retaining structure
NTN TOYO BEARING CO LTD30 citations92
US5607241AMar 4, 1997
Wheel bearing asembly
NTN TOYO BEARING CO LTD31 citations92
US5853328ADec 29, 1998
Power transmission device and constant velocity universal joint therefor
NTN TOYO BEARING CO LTD25 citations91
US4840740AJun 20, 1989
Grease for homokinetic joint
NTN TOYO BEARING CO LTD47 citations91
US5207936AMay 4, 1993
Grease composition for constant velocity joint
NTN TOYO BEARING CO LTD50 citations90
US5026323AJun 25, 1991
Structure for mounting boot
NTN TOYO BEARING CO LTD35 citations89
US8382378B2Feb 26, 2013
Wheel bearing device
NTN TOYO BEARING CO LTD10 citations84
US7481711B2Jan 27, 2009
Structure for preventing shaft of constant velocity joint from coming off
NTN TOYO BEARING CO LTD14 citations82
US5692962ADec 2, 1997
Attaching construction of a resin boot to a mating member
NTN TOYO BEARING CO LTD15 citations73
US5556210ASep 17, 1996
Wheel bearing assembly
NTN TOYO BEARING CO LTD10 citations73
FUKUMURA YOSHIKAZU
4 patentsUS8944694B2Feb 3, 2015
Bearing device for driving wheel, and its assembling method
FUKUMURA YOSHIKAZU8 citations83
US8480306B2Jul 9, 2013
Bearing unit for driving wheels
FUKUMURA YOSHIKAZU8 citations83
US8132968B2Mar 13, 2012
Bearing unit for wheel
FUKUMURA YOSHIKAZU13 citations83
US8128504B2Mar 6, 2012
Constant velocity universal joint
FUKUMURA YOSHIKAZU13 citations83