Inventor · disambiguated record
Mitsuhiro Takemoto
Also filed as: TAKEMOTO MITSUHIRO
12 granted patents·4 pending applications·40 citations·filing 2008–2025
86Inventor score
Top patents by PatentIndex Score
16 records- 0193US8385017B2Spindle motor including fluid bearing and storage disk drive including the sameNIDEC CORP·Filed 2011·Granted Feb 26, 2013·16 cites·23 claims
- 0285US8675304B2Disk drive spindle motor with hole volume and component density relationshipTAMAOKA TAKEHITO·Filed 2012·Granted Mar 18, 2014·7 cites·23 claims
- 0383US9837113B2Spindle motor and disk drive apparatusNIDEC CORP·Filed 2015·Granted Dec 5, 2017·3 cites·16 claims
- 0476US8553355B2Spindle motor and storage disk driveNIDEC CORP·Filed 2013·Granted Oct 8, 2013·4 cites·22 claims
- 0573US11949293B2Rotor, method for manufacturing rotor, and motorNIDEC CORP·Filed 2019·Granted Apr 2, 2024·1 cites·7 claims
- 0672US8542459B2Spindle motor and storage disk driveNIDEC CORP·Filed 2013·Granted Sep 24, 2013·3 cites·22 claims
- 0769US2025309717A1MotorNIDEC CORP·Filed 2025·Application pending·0 cites
- 0867US12074491B2Motor with a shaft fixing portionNIDEC CORP·Filed 2022·Granted Aug 27, 2024·0 cites·12 claims
- 0965US8567067B2Method of manufacturing fluid dynamic bearing mechanism, motor, and storage disk driveYAMAGUCHI KATSUKI·Filed 2012·Granted Oct 29, 2013·5 cites·3 claims
- 1064US11381141B2MotorNIDEC CORP·Filed 2020·Granted Jul 5, 2022·0 cites·9 claims
- 1164US2025038597A1Rotor, motor, and method for manufacturing rotorNIDEC CORP·Filed 2024·Application pending·0 cites
- 1262US9001460B2Spindle motor, and disk drive apparatusNIDEC CORP·Filed 2014·Granted Apr 7, 2015·1 cites·23 claims
- 1358US2025132627A1MotorNIDEC CORP·Filed 2024·Application pending·0 cites
- 1451US11469633B2MotorNIDEC CORP·Filed 2020·Granted Oct 11, 2022·0 cites·11 claims
- 1551US2009168639A1Spindle motor and disk drive apparatus provided with the sameNIDEC CORP·Filed 2008·Application pending·0 cites
- 1649US10530217B2Motor having screws with differing pitch and screw-receiving groove portions with differing axial lengthNIDEC CORP·Filed 2018·Granted Jan 7, 2020·0 cites·15 claims
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