Inventor
SONODA TOSHIHIDE
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SONODA TOSHIHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEC CORP
3 patentsUS7917918B2Mar 29, 2011
Brushless motor having chucking mechanism, and disk driving device having the brushless motor
NIDEC CORP5 citations61
US7979873B2Jul 12, 2011
Chucking device for removably holding a disk with a central opening, brushless motor with the chucking device and disk drive apparatus with the brushless motor
NIDEC CORP4 citations60
US8352975B2Jan 8, 2013
Chucking device with a cone including a sliding portion, brushless motor using the same, and disk drive apparatus using the same
NIDEC CORP0 citations38
NAKANISHI KOSUKE
3 patentsUS8341658B2Dec 25, 2012
Turntable for a storage disk drive apparatus, a motor using the turntable, a storage disk drive apparatus using the same
NAKANISHI KOSUKE2 citations58
US8719852B2May 6, 2014
Turntable for storage disk drive apparatus, a motor including the turntable, a storage disk drive apparatus including the turntable, and a method for manufacturing the turntable
NAKANISHI KOSUKE0 citations47
US8438588B2May 7, 2013
Turntable for a storage disk apparatus including ferromagnetic material and a resin member
NAKANISHI KOSUKE0 citations47