Inventor · disambiguated record
Mitsutoshi Natsumeda
Also filed as: NATSUMEDA MITSUTOSHI
12 granted patents·10 pending applications·33 citations·filing 2003–2025
87Inventor score
Files withMURATA MANUFACTURING CO14NATSUMEDA MITSUTOSHI3HITACHI METALS LTD2HIRAI NOBUYUKI1NEOMAX CO LTD1
Top patents by PatentIndex Score
22 records- 0191US12294270B2Stator and motor having coil units annularly arrangedMURATA MANUFACTURING CO·Filed 2022·Granted May 6, 2025·1 cites·20 claims
- 0289US11438680B2Transducer for converting between electrical energy and mechanical energyMURATA MANUFACTURING CO·Filed 2020·Granted Sep 6, 2022·2 cites·17 claims
- 0389US11398760B2Stator, stator assembly, and transducer for converting between electrical energy and mechanical energyMURATA MANUFACTURING CO·Filed 2020·Granted Jul 26, 2022·2 cites·12 claims
- 0481US11239719B2Transducer for converting between electrical energy and mechanical energyMURATA MANUFACTURING CO·Filed 2020·Granted Feb 1, 2022·1 cites·15 claims
- 0575US8421292B2Permanent magnet motor having composite magnets and manufacturing method thereofNATSUMEDA MITSUTOSHI·Filed 2008·Granted Apr 16, 2013·8 cites·11 claims
- 0666US2025239898A1Magnetic core, coil-equipped magnetic core, rotating electrical machine, and brushless motorMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0765US9372244B2Magnetic force characteristic computing method, magnetic force characteristic computing device and computer programNATSUMEDA MITSUTOSHI·Filed 2011·Granted Jun 21, 2016·2 cites·17 claims
- 0865US2025219479A1Magnetic core, stator assembly, rotating electrical machine, and brushless motorMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0965US2025219473A1Magnetic core, rotating electrical machine, and brushless motorMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1064US2025219476A1Rotating electric machineMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1162US11329526B2Stator, stator assembly, and transducer for converting between electrical energy and mechanical energyMURATA MANUFACTURING CO·Filed 2020·Granted May 10, 2022·0 cites·18 claims
- 1262US2025105695A1Stator and motorMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1362US2025219478A1Stator and motorMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1461US6967551B2Magnetic field analyzing method and device thereforNEOMAX CO LTD·Filed 2003·Granted Nov 22, 2005·10 cites·12 claims
- 1560US2024388148A1Rotor member, rotor, rotary electric machine, brushless motor, and method for manufacturing rotor memberMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1659US2024186844A1Magnetic core, winding with magnetic core, rotary electric machine, and brushless motorMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1759US2015048707A1Radially anisotropic ring r-tm-b magnet, its production method, die for producing it, and rotor for brushless motorHITACHI METALS LTD·Filed 2014·Application pending·0 cites
- 1858US8373528B2Magnetic field control method and magnetic field generatorHITACHI METALS LTD·Filed 2007·Granted Feb 12, 2013·2 cites·9 claims
- 1957US8937419B2Radially anisotropic ring R-TM-B magnet, its production method, die for producing it, and rotor for brushless motorHIRAI NOBUYUKI·Filed 2008·Granted Jan 20, 2015·1 cites·9 claims
- 2050US8169213B2Magnetic field analysis method, magnetization analysis device, and recording medium with computer programSHIMAMURA HIDENARI·Filed 2007·Granted May 1, 2012·4 cites·8 claims
- 2147US2020280229A1Busbar device and method of manufacturing busbar deviceMURATA MANUFACTURING CO·Filed 2020·Application pending·0 cites
- 2240US9547051B2Calculating method of magnetic force characteristic, and magnetic force characteristic computing deviceNATSUMEDA MITSUTOSHI·Filed 2012·Granted Jan 17, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →