Inventor · disambiguated record
Tetsuji Yamanaka
Also filed as: YAMANAKA TETSUJI
32 granted patents·7 pending applications·196 citations·filing 1995–2025
95Inventor score
Top patents by PatentIndex Score
39 records- 0196US10989124B2ActuatorDENSO CORP·Filed 2020·Granted Apr 27, 2021·15 cites·9 claims
- 0292US8474789B2Valve control apparatusSHIMADA HIROKI·Filed 2011·Granted Jul 2, 2013·26 cites·20 claims
- 0390US8485498B2Valve control apparatusTAKEDA TETSUMA·Filed 2011·Granted Jul 16, 2013·14 cites·12 claims
- 0489US5490487AThrottle valve control deviceNIPPON DENSO CO·Filed 1995·Granted Feb 13, 1996·80 cites·17 claims
- 0588US7219652B2Bearing support deviceDENSO CORP·Filed 2005·Granted May 22, 2007·20 cites·17 claims
- 0685US9525321B2Rotation driving deviceDENSO CORP·Filed 2013·Granted Dec 20, 2016·6 cites·13 claims
- 0784US10451154B2Electric actuatorDENSO CORP·Filed 2016·Granted Oct 22, 2019·3 cites·5 claims
- 0884US9309806B2Rotational drive apparatusDENSO CORP·Filed 2014·Granted Apr 12, 2016·8 cites·20 claims
- 0979US10663076B2Electric actuator and method of manufacturing the sameDENSO CORP·Filed 2016·Granted May 26, 2020·3 cites·5 claims
- 1079US10591079B2Electric actuator and manufacturing method for sameDENSO CORP·Filed 2016·Granted Mar 17, 2020·2 cites·24 claims
- 1179US9739638B2Position sensing apparatusDENSO CORP·Filed 2014·Granted Aug 22, 2017·3 cites·7 claims
- 1274US9103235B2Valve drive apparatus and supercharger having the sameDENSO CORP·Filed 2014·Granted Aug 11, 2015·3 cites·14 claims
- 1369US11098658B2Plate and method for manufacturing plateDENSO CORP·Filed 2019·Granted Aug 24, 2021·1 cites·18 claims
- 1469US8899215B2Exhaust gas recirculation valveSANO RYO·Filed 2012·Granted Dec 2, 2014·2 cites·4 claims
- 1567US10389204B2Electric actuatorDENSO CORP·Filed 2016·Granted Aug 20, 2019·1 cites·6 claims
- 1665US12443215B2Accelerator deviceDENSO CORP·Filed 2024·Granted Oct 14, 2025·0 cites·14 claims
- 1765US2025222763A1Reaction force application deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 1860US10082405B2Position detector with a minimum magnetic flux density position shifted from a center of a gapDENSO CORP·Filed 2017·Granted Sep 25, 2018·0 cites·4 claims
- 1959US10851720B2ActuatorDENSO CORP·Filed 2020·Granted Dec 1, 2020·0 cites·16 claims
- 2059US10139248B2Position sensing apparatusDENSO CORP·Filed 2017·Granted Nov 27, 2018·0 cites·13 claims
- 2158US9810518B2Position detector with transmission parts defining varying gap widthDENSO CORP·Filed 2013·Granted Nov 7, 2017·1 cites·6 claims
- 2258US9765686B2Valve drive apparatus and supercharger having the sameDENSO CORP·Filed 2014·Granted Sep 19, 2017·0 cites·12 claims
- 2356US6539907B2Suction device used for internal combustion engineDENSO CORP·Filed 2001·Granted Apr 1, 2003·8 cites·14 claims
- 2455US11319869B2ActuatorDENSO CORP·Filed 2020·Granted May 3, 2022·0 cites·13 claims
- 2553US9857200B2Position detector with a minimum magnetic flux density position shifted from a center of a gapDENSO CORP·Filed 2013·Granted Jan 2, 2018·0 cites·2 claims
- 2652US11286846B2ActuatorDENSO CORP·Filed 2020·Granted Mar 29, 2022·0 cites·12 claims
- 2750US11028789B2ActuatorDENSO CORP·Filed 2020·Granted Jun 8, 2021·0 cites·11 claims
- 2850US2022412443A1ActuatorDENSO CORP·Filed 2022·Application pending·0 cites
- 2947US2022403772A1ActuatorDENSO CORP·Filed 2022·Application pending·0 cites
- 3045US10060760B2Magnetix flux position detector that detects the magnetic flux at minimum position along a magnetic circuitDENSO CORP·Filed 2013·Granted Aug 28, 2018·0 cites·6 claims
- 3145US9581659B2Position detector with magnetic flux transmission parts enclosed between two other magnetic flux transmission partsDENSO CORP·Filed 2013·Granted Feb 28, 2017·0 cites·6 claims
- 3245US9372063B2Position sensing device having magnetix flux transmission unitsDENSO CORP·Filed 2014·Granted Jun 21, 2016·0 cites·14 claims
- 3343US11378175B2ActuatorDENSO CORP·Filed 2020·Granted Jul 5, 2022·0 cites·27 claims
- 3443US9816798B2Position detector having a gap width different from a magnet widthDENSO CORP·Filed 2013·Granted Nov 14, 2017·0 cites·6 claims
- 3543US2014184201A1Position detectorDENSO CORP·Filed 2013·Application pending·0 cites
- 3641US2011291036A1Valve driving deviceYAMANAKA TETSUJI·Filed 2011·Application pending·0 cites
- 3740US7926472B2Inlet systemDENSO CORP·Filed 2008·Granted Apr 19, 2011·0 cites·4 claims
- 3838US2020232401A1ActuatorDENSO CORP·Filed 2020·Application pending·0 cites
- 3934US2020235633A1ActuatorDENSO CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →