Inventor · disambiguated record
Toshihide Sonoda
Also filed as: SONODA TOSHIHIDE
9 granted patents·1 pending application·18 citations·filing 2006–2011
82Inventor score
Top patents by PatentIndex Score
10 records- 0183US7917918B2Brushless motor having chucking mechanism, and disk driving device having the brushless motorNIDEC CORP·Filed 2007·Granted Mar 29, 2011·5 cites·23 claims
- 0278US7979873B2Chucking device for removably holding a disk with a central opening, brushless motor with the chucking device and disk drive apparatus with the brushless motorNIDEC CORP·Filed 2008·Granted Jul 12, 2011·4 cites·22 claims
- 0377US9087544B2Brushless motor having chucking mechanism, and disk driving device having the brushless motorITO HARUHIKO·Filed 2011·Granted Jul 21, 2015·4 cites·8 claims
- 0473US8095946B2Optical disk motor and disc driving device installing the optical disk motorITO HARUHIKO·Filed 2006·Granted Jan 10, 2012·2 cites·30 claims
- 0564US8341658B2Turntable for a storage disk drive apparatus, a motor using the turntable, a storage disk drive apparatus using the sameNAKANISHI KOSUKE·Filed 2010·Granted Dec 25, 2012·2 cites·15 claims
- 0651US8154162B2Motor and disk drive apparatus provided with a circuit board with wiringsSUGINOHARA TAKAHIRO·Filed 2009·Granted Apr 10, 2012·1 cites·18 claims
- 0749US2012017229A1Chucking device and brushless motor and disc driving device in which the chucking device is installedITO HARUHIKO·Filed 2011·Application pending·0 cites
- 0838US8438588B2Turntable for a storage disk apparatus including ferromagnetic material and a resin memberNAKANISHI KOSUKE·Filed 2010·Granted May 7, 2013·0 cites·16 claims
- 0937US8719852B2Turntable for storage disk drive apparatus, a motor including the turntable, a storage disk drive apparatus including the turntable, and a method for manufacturing the turntableNAKANISHI KOSUKE·Filed 2010·Granted May 6, 2014·0 cites·19 claims
- 1037US8352975B2Chucking device with a cone including a sliding portion, brushless motor using the same, and disk drive apparatus using the sameNIDEC CORP·Filed 2010·Granted Jan 8, 2013·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →