Inventor · disambiguated record
Yoshihisa Kitamura
Also filed as: KITAMURA YOSHIHISA
16 granted patents·10 pending applications·9 citations·filing 2008–2024
86Inventor score
Top patents by PatentIndex Score
26 records- 0180US10530213B2Stator unit, motor, and fan motorNIDEC CORP·Filed 2018·Granted Jan 7, 2020·2 cites·14 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
- 0374US10680487B2Stator unit, motor, and fan motorNIDEC CORP·Filed 2018·Granted Jun 9, 2020·1 cites·14 claims
- 0466US12232297B2Cooling deviceNIDEC CORP·Filed 2023·Granted Feb 18, 2025·0 cites·12 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
- 0661US2024200891A1Cooling deviceNIDEC CORP·Filed 2023·Application pending·0 cites
- 0759US12474004B2Connection member and connection unitNIDEC CORP·Filed 2023·Granted Nov 18, 2025·0 cites·12 claims
- 0857US11946491B2Liquid feederNIDEC CORP·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 0955US2024328549A1Cylinder member, first joint, and pipe jointNIDEC CORP·Filed 2024·Application pending·0 cites
- 1052US7873971B2Motor having chucking device and disk driving apparatus including sameNIDEC CORP·Filed 2008·Granted Jan 18, 2011·0 cites·20 claims
- 1150US12006948B2Pump device and cooling deviceNIDEC CORP·Filed 2022·Granted Jun 11, 2024·0 cites·10 claims
- 1250US10965179B2Stator unit, motor, and blower apparatusNIDEC CORP·Filed 2019·Granted Mar 30, 2021·0 cites·18 claims
- 1349US10897175B2Stator unit, motor, and blower apparatusNIDEC CORP·Filed 2019·Granted Jan 19, 2021·0 cites·16 claims
- 1446US11725650B2Liquid feederNIDEC CORP·Filed 2021·Granted Aug 15, 2023·0 cites·6 claims
- 1546US11025123B2Motor and fan motorNIDEC CORP·Filed 2018·Granted Jun 1, 2021·0 cites·9 claims
- 1645US2019036388A1Stator, motor, air blower, and method of manufacturing statorNIDEC CORP·Filed 2018·Application pending·0 cites
- 1745US2018102694A1Motor apparatus and method of manufacturing sameNIDEC CORP·Filed 2017·Application pending·0 cites
- 1844US2018252221A1Base unit, motor, and air blowing deviceNIDEC CORP·Filed 2018·Application pending·0 cites
- 1944US2022025890A1Pump device, cooling unit, and cooling systemNIDEC CORP·Filed 2021·Application pending·0 cites
- 2044US2018337567A1Stator unit, motor, and fan motorNIDEC CORP·Filed 2018·Application pending·0 cites
- 2142US2018252223A1Base unit, motor, and air blowing deviceNIDEC CORP·Filed 2018·Application pending·0 cites
- 2242US2018252222A1Base unit, motor, and air blowing deviceNIDEC CORP·Filed 2018·Application pending·0 cites
- 2342US2018252224A1Base unit, motor, and air blowing deviceNIDEC CORP·Filed 2018·Application pending·0 cites
- 2438US8438588B2Turntable for a storage disk apparatus including ferromagnetic material and a resin memberNAKANISHI KOSUKE·Filed 2010·Granted May 7, 2013·0 cites·16 claims
- 2537US8719852B2Turntable 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
- 2637US8352975B2Chucking 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 →