Inventor · disambiguated record
Seiichi Moriyama
Also filed as: MORIYAMA SEIICHI · TAKAHASHI LEGAL REPRESENTATIVE YOSHINORI
51 granted patents·3 pending applications·343 citations·filing 1994–2020
98Inventor score
Top patents by PatentIndex Score
54 records- 0193US9789903B2Torque transmission joint and electric power steering apparatusNSK LTD·Filed 2013·Granted Oct 17, 2017·10 cites·12 claims
- 0290US8390559B2Display driving apparatus, display module package, display panel module, and television setMORIYAMA SEIICHI·Filed 2011·Granted Mar 5, 2013·10 cites·13 claims
- 0387US7641561B2Dust cover for a steering shaftNSK LTD·Filed 2005·Granted Jan 5, 2010·16 cites·9 claims
- 0486US9718493B2Torque transmission joint and electric power steering apparatusNSK LTD·Filed 2013·Granted Aug 1, 2017·5 cites·8 claims
- 0586US8262484B2Telescopic shaft for vehicle steering shaft and grease composition for lubricating telescopic shaftNAKATANI SHINYA·Filed 2006·Granted Sep 11, 2012·9 cites·4 claims
- 0685US12077207B2Outer tube with hole coverNSK LTD·Filed 2020·Granted Sep 3, 2024·2 cites·10 claims
- 0785US11035414B2Torque transmission shaftNSK LTD·Filed 2018·Granted Jun 15, 2021·6 cites·9 claims
- 0885US9039042B2Steering apparatusMORIYAMA SEIICHI·Filed 2012·Granted May 26, 2015·12 cites·3 claims
- 0984US5547221AEnergy absorbing member for shock absorbing steering column apparatusNSK LTD·Filed 1995·Granted Aug 20, 1996·54 cites·14 claims
- 1083US8919220B2Steering column apparatusMORIYAMA SEIICHI·Filed 2012·Granted Dec 30, 2014·12 cites·3 claims
- 1182US9969420B2Position adjusting apparatus of steering wheelNSK LTD·Filed 2014·Granted May 15, 2018·9 cites·6 claims
- 1281US8235420B2Steering apparatus, manufacturing method of steering apparatus and manufacturing method of shaftMORIYAMA SEIICHI·Filed 2008·Granted Aug 7, 2012·13 cites·20 claims
- 1380US8915164B2Tilt-type steering apparatusNSK LTD·Filed 2013·Granted Dec 23, 2014·9 cites·8 claims
- 1479US11022179B2Shaft coupling structure and telescopic shaftNSK LTD·Filed 2018·Granted Jun 1, 2021·2 cites·16 claims
- 1579US9446782B2Telescopic shaft and manufacturing method thereofKUROKAWA YOSHIFUMI·Filed 2012·Granted Sep 20, 2016·6 cites·8 claims
- 1678US7719841B2Semiconductor device and display apparatusPANASONIC CORP·Filed 2007·Granted May 18, 2010·8 cites·21 claims
- 1778US6685225B2Vehicle steering column ride down apparatusNSK STEERING SYS EUROP LTD·Filed 2001·Granted Feb 3, 2004·27 cites·19 claims
- 1875US9796418B2Torque transmission joint and electric power steering apparatusNSK LTD·Filed 2013·Granted Oct 24, 2017·3 cites·10 claims
- 1975US7839397B2Display driver and display panel modulePANASONIC CORP·Filed 2007·Granted Nov 23, 2010·4 cites·21 claims
- 2075US7699344B2Steering deviceNSK LTD·Filed 2007·Granted Apr 20, 2010·12 cites·9 claims
- 2173US7940231B2Display panel drive-control device and display panel drive-control methodPANASONIC CORP·Filed 2007·Granted May 10, 2011·3 cites·5 claims
- 2272US8596160B2Steering apparatusNAGAMURA TOMONAO·Filed 2008·Granted Dec 3, 2013·11 cites·12 claims
- 2370US9365234B2Telescopic steering apparatusNSK LTD·Filed 2013·Granted Jun 14, 2016·5 cites·9 claims
- 2470US9233709B2Electric power steering apparatusNSK LTD·Filed 2013·Granted Jan 12, 2016·5 cites·11 claims
- 2569US8049746B2Display driving apparatus, display module package, display panel module, and television setPANASONIC CORP·Filed 2009·Granted Nov 1, 2011·2 cites·15 claims
- 2668US8882146B2Column unit for an electric power steering apparatusSHIBAZAKI HIROSHI·Filed 2012·Granted Nov 11, 2014·7 cites·4 claims
- 2768US8757664B2Steering column apparatusMORIYAMA SEIICHI·Filed 2012·Granted Jun 24, 2014·5 cites·10 claims
- 2867US8091236B2Manufacturing method for toothed power transmission member having oil reservoir and toothed power transmission member manufactured by this manufacturing methodOKADA SHINJI·Filed 2005·Granted Jan 10, 2012·4 cites·15 claims
- 2965US8845438B2Yoke for a cross type universal joint and manufacturing method thereofMORIYAMA SEIICHI·Filed 2011·Granted Sep 30, 2014·6 cites·9 claims
- 3063US9132851B2Steering apparatusSUZUKI KENICHI·Filed 2012·Granted Sep 15, 2015·4 cites·9 claims
- 3162US5580314AEnergy absorbing intermediate shaftNSK LTD·Filed 1994·Granted Dec 3, 1996·25 cites·22 claims
- 3261US9180901B2Steering wheel position adjusting apparatusNSK LTD·Filed 2013·Granted Nov 10, 2015·3 cites·9 claims
- 3358US11598420B2Seal ring, cross shaft coupling, intermediate shaft assembly, steering deviceNSK LTD·Filed 2019·Granted Mar 7, 2023·0 cites·20 claims
- 3458US9327683B2Steering apparatusNSK LTD·Filed 2013·Granted May 3, 2016·1 cites·4 claims
- 3556US8072447B2Display drive deviceMORIYAMA SEIICHI·Filed 2008·Granted Dec 6, 2011·0 cites·13 claims
- 3654US9610971B2Column unit for an electric power steering apparatusNSK LTD·Filed 2014·Granted Apr 4, 2017·2 cites·21 claims
- 3751US11982319B2Torque transmission shaftNSK LTD·Filed 2019·Granted May 14, 2024·0 cites·15 claims
- 3850US9205857B2Steering apparatusMORIYAMA SEIICHI·Filed 2012·Granted Dec 8, 2015·1 cites·5 claims
- 3949US11835141B2Dust coverNSK LTD·Filed 2020·Granted Dec 5, 2023·0 cites·8 claims
- 4049US9550515B2Steering apparatusMORIYAMA SEIICHI·Filed 2012·Granted Jan 24, 2017·1 cites·6 claims
- 4149US9004533B2Steering apparatusNSK LTD·Filed 2012·Granted Apr 14, 2015·1 cites·7 claims
- 4249US8960721B2Steering column apparatusNSK LTD·Filed 2012·Granted Feb 24, 2015·1 cites·6 claims
- 4348US5575501AShaft for collapsible steering apparatusNSK LTD·Filed 1995·Granted Nov 19, 1996·15 cites·2 claims
- 4447US7271808B2Image display control method and image display control apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 18, 2007·3 cites·17 claims
- 4546US12110927B2Torque transmission shaftNSK LTD·Filed 2020·Granted Oct 8, 2024·0 cites·18 claims
- 4646US2019388947A1Hollow Torque Transmission Member and Manufacturing Method Thereof, Intermediate Shaft, and Steering Apparatus for AutomobileNSK LTD·Filed 2018·Application pending·0 cites
- 4742US9956983B2Steering wheel position adjustment deviceNSK LTD·Filed 2014·Granted May 1, 2018·0 cites·12 claims
- 4840US10059364B2Electric power steering apparatusNSK LTD·Filed 2013·Granted Aug 28, 2018·0 cites·9 claims
- 4940US2006272370A1Steering deviceNSK LTD·Filed 2006·Application pending·0 cites
- 5038US9139219B2Energy absorbing member and impact absorbing steering apparatusMORIYAMA SEIICHI·Filed 2012·Granted Sep 22, 2015·0 cites·17 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →