Inventor
MORIYAMA SEIICHI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “MORIYAMA SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NSK LTD
29 patentsUS5547221AAug 20, 1996
Energy absorbing member for shock absorbing steering column apparatus
NSK LTD54 citations92
US5580314ADec 3, 1996
Energy absorbing intermediate shaft
NSK LTD25 citations91
US9789903B2Oct 17, 2017
Torque transmission joint and electric power steering apparatus
NSK LTD10 citations84
US8915164B2Dec 23, 2014
Tilt-type steering apparatus
NSK LTD9 citations84
US9969420B2May 15, 2018
Position adjusting apparatus of steering wheel
NSK LTD9 citations83
US7699344B2Apr 20, 2010
Steering device
NSK LTD12 citations82
US7641561B2Jan 5, 2010
Dust cover for a steering shaft
NSK LTD16 citations82
US5791686AAug 11, 1998
Energy absorbing intermediate steering shaft
NSK LTD9 citations74
US9796418B2Oct 24, 2017
Torque transmission joint and electric power steering apparatus
NSK LTD3 citations73
US9718493B2Aug 1, 2017
Torque transmission joint and electric power steering apparatus
NSK LTD5 citations73
US9365234B2Jun 14, 2016
Telescopic steering apparatus
NSK LTD5 citations73
US9233709B2Jan 12, 2016
Electric power steering apparatus
NSK LTD5 citations73
US5575501ANov 19, 1996
Shaft for collapsible steering apparatus
NSK LTD15 citations73
US11035414B2Jun 15, 2021
Torque transmission shaft
NSK LTD6 citations71
US11022179B2Jun 1, 2021
Shaft coupling structure and telescopic shaft
NSK LTD2 citations71
US9610971B2Apr 4, 2017
Column unit for an electric power steering apparatus
NSK LTD2 citations71
US12077207B2Sep 3, 2024
Outer tube with hole cover
NSK LTD2 citations68
US12523259B2Jan 13, 2026
Steering shaft and steering-shaft manufacturing method
NSK LTD1 citations63
US9180901B2Nov 10, 2015
Steering wheel position adjusting apparatus
NSK LTD3 citations63
US11835141B2Dec 5, 2023
Dust cover
NSK LTD0 citations52
US11598420B2Mar 7, 2023
Seal ring, cross shaft coupling, intermediate shaft assembly, steering device
NSK LTD0 citations52
US9327683B2May 3, 2016
Steering apparatus
NSK LTD1 citations52
US9004533B2Apr 14, 2015
Steering apparatus
NSK LTD1 citations52
US8960721B2Feb 24, 2015
Steering column apparatus
NSK LTD1 citations52
US12110927B2Oct 8, 2024
Torque transmission shaft
NSK LTD0 citations50
US11982319B2May 14, 2024
Torque transmission shaft
NSK LTD0 citations50
US10914338B2Feb 9, 2021
Telescopic shaft
NSK LTD0 citations45
US10059364B2Aug 28, 2018
Electric power steering apparatus
NSK LTD0 citations42
US9956983B2May 1, 2018
Steering wheel position adjustment device
NSK LTD0 citations42
MORIYAMA SEIICHI
9 patentsUS9039042B2May 26, 2015
Steering apparatus
MORIYAMA SEIICHI12 citations84
US8390559B2Mar 5, 2013
Display driving apparatus, display module package, display panel module, and television set
MORIYAMA SEIICHI10 citations82
US8919220B2Dec 30, 2014
Steering column apparatus
MORIYAMA SEIICHI12 citations81
US8235420B2Aug 7, 2012
Steering apparatus, manufacturing method of steering apparatus and manufacturing method of shaft
MORIYAMA SEIICHI13 citations81
US8757664B2Jun 24, 2014
Steering column apparatus
MORIYAMA SEIICHI5 citations71
US8845438B2Sep 30, 2014
Yoke for a cross type universal joint and manufacturing method thereof
MORIYAMA SEIICHI6 citations66
US9550515B2Jan 24, 2017
Steering apparatus
MORIYAMA SEIICHI1 citations52
US9205857B2Dec 8, 2015
Steering apparatus
MORIYAMA SEIICHI1 citations52
US8072447B2Dec 6, 2011
Display drive device
MORIYAMA SEIICHI0 citations49
PANASONIC CORP
4 patentsUS7719841B2May 18, 2010
Semiconductor device and display apparatus
PANASONIC CORP8 citations84
US8049746B2Nov 1, 2011
Display driving apparatus, display module package, display panel module, and television set
PANASONIC CORP2 citations60
US7940231B2May 10, 2011
Display panel drive-control device and display panel drive-control method
PANASONIC CORP3 citations60
US7839397B2Nov 23, 2010
Display driver and display panel module
PANASONIC CORP4 citations58
NSK STEERING SYS EUROP LTD
1 patentNAGAMURA TOMONAO
1 patentNAKATANI SHINYA
1 patentSHIBAZAKI HIROSHI
1 patentSUZUKI KENICHI
1 patentKUROKAWA YOSHIFUMI
1 patentOKADA SHINJI
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentShowing the top 50 of 52 patents by PatentIndex Score.