Inventor
TAKEMOTO MITSUHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TAKEMOTO MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEC CORP
10 patentsUS8385017B2Feb 26, 2013
Spindle motor including fluid bearing and storage disk drive including the same
NIDEC CORP16 citations83
US9837113B2Dec 5, 2017
Spindle motor and disk drive apparatus
NIDEC CORP3 citations72
US8553355B2Oct 8, 2013
Spindle motor and storage disk drive
NIDEC CORP4 citations62
US8542459B2Sep 24, 2013
Spindle motor and storage disk drive
NIDEC CORP3 citations62
US11949293B2Apr 2, 2024
Rotor, method for manufacturing rotor, and motor
NIDEC CORP1 citations59
US11381141B2Jul 5, 2022
Motor
NIDEC CORP0 citations59
US12074491B2Aug 27, 2024
Motor with a shaft fixing portion
NIDEC CORP0 citations51
US9001460B2Apr 7, 2015
Spindle motor, and disk drive apparatus
NIDEC CORP1 citations51
US11469633B2Oct 11, 2022
Motor
NIDEC CORP0 citations49
US10530217B2Jan 7, 2020
Motor having screws with differing pitch and screw-receiving groove portions with differing axial length
NIDEC CORP0 citations34