Inventor · disambiguated record
Takuro Iguchi
Also filed as: IGUCHI TAKURO
24 granted patents·4 pending applications·84 citations·filing 2006–2021
94Inventor score
Top patents by PatentIndex Score
28 records- 0189US8873198B1Motor and disk drive apparatusNIDEC CORP·Filed 2014·Granted Oct 28, 2014·8 cites·32 claims
- 0286US8284515B2Fluid dynamic pressure bearing device, spindle motor and disk drive apparatusSEKII YOICHI·Filed 2011·Granted Oct 9, 2012·12 cites·14 claims
- 0385US8743505B2Fluid dynamic bearing apparatus with specific minute gap structure with spindle motor and disk drive apparatus including sameNIDEC CORP·Filed 2013·Granted Jun 3, 2014·6 cites·12 claims
- 0485US8472132B2Fluid dynamic bearing apparatus arranged to discharge air bubbles generated therein and a spindle motor and a disk drive apparatus including the sameYAMADA HIROKI·Filed 2009·Granted Jun 25, 2013·16 cites·40 claims
- 0584US8223455B2Rotor hub, motor, and disk driving deviceIGUCHI TAKURO·Filed 2007·Granted Jul 17, 2012·8 cites·11 claims
- 0681US8284513B2Fluid dynamic pressure bearing device, spindle motor and disk drive apparatusSEKII YOICHI·Filed 2010·Granted Oct 9, 2012·6 cites·40 claims
- 0779US8724256B2Bearing apparatus, spindle motor, and disk drive apparatusNIDEC CORP·Filed 2013·Granted May 13, 2014·5 cites·32 claims
- 0879US8711514B2Motor and disk drive apparatusIWASAKI SHUJI·Filed 2012·Granted Apr 29, 2014·6 cites·32 claims
- 0975US8143751B2Motor and recording disk drive apparatusIGUCHI TAKURO·Filed 2010·Granted Mar 27, 2012·4 cites·14 claims
- 1071US8922943B2Fluid dynamic bearing apparatus, spindle motor, and disk drive apparatusYAMADA HIROKI·Filed 2011·Granted Dec 30, 2014·3 cites·26 claims
- 1166US8824097B2Motor and disk drive apparatusNIDEC CORP·Filed 2014·Granted Sep 2, 2014·1 cites·24 claims
- 1264US8120873B2Spindle motor and disk drive apparatus provided with the spindle motorUCHIBORI TOMOKI·Filed 2011·Granted Feb 21, 2012·4 cites·12 claims
- 1362US8760799B2Rotor hub, motor, and disk driving deviceIGUCHI TAKURO·Filed 2012·Granted Jun 24, 2014·1 cites·4 claims
- 1459US11586037B2Optical element and optical scanning deviceNIDEC CORP·Filed 2020·Granted Feb 21, 2023·0 cites·8 claims
- 1559US8514515B2Motor and disk drive apparatusIWASAKI SHUJI·Filed 2012·Granted Aug 20, 2013·1 cites·34 claims
- 1659US8191232B2Method of manufacturing spindle motorIGUCHI TAKURO·Filed 2008·Granted Jun 5, 2012·2 cites·13 claims
- 1758US8873197B1Motor and disk drive apparatusNIDEC CORP·Filed 2014·Granted Oct 28, 2014·0 cites·9 claims
- 1857US11789230B2Optical element and optical scanning deviceNIDEC CORP·Filed 2020·Granted Oct 17, 2023·0 cites·20 claims
- 1955US7443068B2Spindle motorNIDEC CORP·Filed 2006·Granted Oct 28, 2008·1 cites·24 claims
- 2053US12135466B2ActuatorNIDEC CORP·Filed 2021·Granted Nov 5, 2024·0 cites·20 claims
- 2152US11662573B2Actuator and optical scanning deviceNIDEC CORP·Filed 2020·Granted May 30, 2023·0 cites·10 claims
- 2252US10468954B2Spindle motor with particular rotor magnet and stator teeth dimensions and disk drive device including the sameNIDEC CORP·Filed 2018·Granted Nov 5, 2019·0 cites·10 claims
- 2350US10591716B2Rotary drive apparatusNIDEC CORP·Filed 2018·Granted Mar 17, 2020·0 cites·17 claims
- 2449US2020106332A1Motor and disk driveNIDEC CORP·Filed 2019·Application pending·0 cites
- 2549US2014286600A1Apparatus including capillary and labyrinth sealsSEAGATE TECHNOLOGY LLC·Filed 2014·Application pending·0 cites
- 2639US2011019303A1Fluid dynamic bearing apparatus, spindle motor, and disk drive apparatusNIDEC CORP·Filed 2010·Application pending·0 cites
- 2738US7310002B2Motor inspection methodNIDEC CORP·Filed 2006·Granted Dec 18, 2007·0 cites·19 claims
- 2838US2006201761A1Fluid Dynamic Bearing, Spindle Motor, and Recording Disk Driving DeviceNIDEC CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →