Inventor · disambiguated record
Hisakazu Motomochi
Also filed as: MOTOMOCHI HISAKAZU
5 granted patents·8 citations·filing 2006–2011
69Inventor score
Top patents by PatentIndex Score
5 records- 0178US7979873B2Chucking 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
- 0262US8243384B2Motor and disk drive apparatusNISHIO MITSUHITO·Filed 2011·Granted Aug 14, 2012·3 cites·17 claims
- 0354US7552453B2Disk driving apparatusNIDEC CORP·Filed 2006·Granted Jun 23, 2009·1 cites·15 claims
- 0443US8296789B2Chucking device, motor, disk drive apparatus and chucking device manufacturing methodYAMANE TAKUYA·Filed 2011·Granted Oct 23, 2012·0 cites·38 claims
- 0537US8352975B2Chucking 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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