Inventor
ISHIJIMA MINORU
JP35 patents
⚠️ This page may combine multiple inventors who share the name “ISHIJIMA MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
16 patentsUS7704149B2Apr 27, 2010
Fixed type constant velocity joint
NTN TOYO BEARING CO LTD11 citations84
US7121950B2Oct 17, 2006
Tripod type constant velocity universal joint
NTN TOYO BEARING CO LTD13 citations83
US8342972B2Jan 1, 2013
Steering joint
NTN TOYO BEARING CO LTD6 citations73
US7357723B2Apr 15, 2008
Tripod type constant velocity joint
NTN TOYO BEARING CO LTD5 citations73
US7137895B2Nov 21, 2006
Tripod type constant velocity joint
NTN TOYO BEARING CO LTD7 citations73
US11767876B2Sep 26, 2023
Power transmission shaft
NTN TOYO BEARING CO LTD2 citations71
US10443647B2Oct 15, 2019
Power transmission shaft
NTN TOYO BEARING CO LTD3 citations71
US7568977B2Aug 4, 2009
Shaft for constant velocity universal joint
NTN TOYO BEARING CO LTD3 citations63
US7708644B2May 4, 2010
Tripod constant velocity universal joint
NTN TOYO BEARING CO LTD4 citations62
US7682253B2Mar 23, 2010
Tripod type constant velocity joint
NTN TOYO BEARING CO LTD2 citations62
US7654908B2Feb 2, 2010
Tripod type constant velocity universal joint
NTN TOYO BEARING CO LTD4 citations62
US7473181B2Jan 6, 2009
Tripod type constant velocity universal joint
NTN TOYO BEARING CO LTD3 citations62
US7810407B2Oct 12, 2010
Fixed type constant velocity joint
NTN TOYO BEARING CO LTD1 citations52
US12460680B2Nov 4, 2025
Tripod type constant velocity universal joint
NTN TOYO BEARING CO LTD0 citations51
US7771282B2Aug 10, 2010
Fixed type constant velocity universal joint
NTN TOYO BEARING CO LTD0 citations42
US10731681B2Aug 4, 2020
Boot band
NTN TOYO BEARING CO LTD0 citations34
ISHIJIMA MINORU
3 patentsNIPPON SEIKO KK
3 patentsDELPHI TECH INC
2 patentsNSK LTD
2 patentsKOBAYASHI MASAZUMI
2 patentsUS8499457B2Aug 6, 2013
Fixed constant velocity universal joint, method of manufacturing fixed constant velocity universal joint, and bearing device adapted for use in driving wheel and using fixed constant velocity universal joint
KOBAYASHI MASAZUMI5 citations72
US8529360B2Sep 10, 2013
Outer joint member for fixed constant velocity universal joint
KOBAYASHI MASAZUMI1 citations51