Inventor
MAEDA KIKUO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA KIKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
21 patentsUS6328477B1Dec 11, 2001
Tapered roller bearings and gear shaft support devices
NTN TOYO BEARING CO LTD41 citations96
US6843605B2Jan 18, 2005
Roller thrust bearing
NTN TOYO BEARING CO LTD28 citations92
US6447168B2Sep 10, 2002
Tapered roller bearings and gear shaft support devices
NTN TOYO BEARING CO LTD15 citations92
US5853249ADec 29, 1998
Rolling contact bearing
NTN TOYO BEARING CO LTD31 citations92
US6423158B1Jul 23, 2002
Rolling bearings and gear shaft support device
NTN TOYO BEARING CO LTD44 citations91
US6306227B2Oct 23, 2001
Rolling bearing
NTN TOYO BEARING CO LTD23 citations91
US5642947AJul 1, 1997
Balls for ball bearing
NTN TOYO BEARING CO LTD22 citations90
US6913540B2Jul 5, 2005
Constant velocity universal joint for propeller shaft
NTN TOYO BEARING CO LTD23 citations89
US6158263ADec 12, 2000
Roll supporting device for a rolling mill arrangement
NTN TOYO BEARING CO LTD31 citations87
US6197128B1Mar 6, 2001
Rolling bearing
NTN TOYO BEARING CO LTD17 citations84
US7090405B2Aug 15, 2006
Tapered roller bearings and gear shaft support devices
NTN TOYO BEARING CO LTD8 citations74
US7707723B2May 4, 2010
Method of producing a roller thrust bearing having a plurality of rows of rollers
NTN TOYO BEARING CO LTD5 citations73
US7273319B2Sep 25, 2007
Roller thrust bearing
NTN TOYO BEARING CO LTD8 citations73
US6808571B2Oct 26, 2004
Heat resistant carburized rolling bearing component and manufacturing method thereof
NTN TOYO BEARING CO LTD8 citations70
US7909517B2Mar 22, 2011
Wheel support bearing assembly and manufacturing method thereof
NTN TOYO BEARING CO LTD4 citations63
US7666346B2Feb 23, 2010
Steel-member manufacturing facility, thin bearing-member and thrust bearing
NTN TOYO BEARING CO LTD2 citations63
US7690847B2Apr 6, 2010
Rolling bearing
NTN TOYO BEARING CO LTD6 citations62
US7490583B2Feb 17, 2009
Full-type rolling bearing and roller cam follower for engine
NTN TOYO BEARING CO LTD3 citations60
US6666931B2Dec 23, 2003
Rolling part and power transmission part
NTN TOYO BEARING CO LTD1 citations52
US7237963B2Jul 3, 2007
Rolling part and power transmission part
NTN TOYO BEARING CO LTD0 citations51
US7867345B2Jan 11, 2011
Manufacturing method of thin component, bearing ring, thrust needle roller bearing, manufacturing method of rolling bearing ring, rolling bearing ring, and rolling bearing
NTN TOYO BEARING CO LTD0 citations48
MAEDA KIKUO
3 patentsUS8535457B2Sep 17, 2013
Rolling member, rolling bearing and process for manufacturing rolling member
MAEDA KIKUO11 citations82
US9346097B2May 24, 2016
Process for manufacturing rolling contact member, process for manufacturing rolling bearing, raceway member of rolling bearing and rolling bearing
MAEDA KIKUO2 citations61
US9404531B2Aug 2, 2016
Bearing apparatus for wheel
MAEDA KIKUO0 citations40