Inventor · disambiguated record
Shunsuke Murakami
Also filed as: MURAKAMI SHUNSUKE
60 granted patents·17 pending applications·177 citations·filing 1999–2025
98Inventor score
Top patents by PatentIndex Score
77 records- 0197US11277047B2Busbar apparatus, motor, and method of manufacturing busbar apparatusNIDEC CORP·Filed 2020·Granted Mar 15, 2022·8 cites·12 claims
- 0296US10903711B2MotorNIDEC CORP·Filed 2016·Granted Jan 26, 2021·10 cites·15 claims
- 0396US9166140B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2014·Granted Oct 20, 2015·16 cites·28 claims
- 0494US9159903B2Piezoelectric material, piezoelectric element, and electronic equipmentCANON KK·Filed 2014·Granted Oct 13, 2015·8 cites·26 claims
- 0594US9144971B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2013·Granted Sep 29, 2015·13 cites·26 claims
- 0693US10862363B2MotorNIDEC CORP·Filed 2016·Granted Dec 8, 2020·5 cites·21 claims
- 0793US9306150B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2015·Granted Apr 5, 2016·9 cites·20 claims
- 0892US9673379B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2015·Granted Jun 6, 2017·5 cites·25 claims
- 0991US10910924B2MotorNIDEC CORP·Filed 2017·Granted Feb 2, 2021·5 cites·11 claims
- 1090US9960343B2Piezoelectric material piezoelectric element and electronic apparatusCANON KK·Filed 2016·Granted May 1, 2018·3 cites·29 claims
- 1189US10516093B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2018·Granted Dec 24, 2019·2 cites·40 claims
- 1289US10074796B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2016·Granted Sep 11, 2018·6 cites·17 claims
- 1389US9981292B2Piezoelectric material, piezoelectric element, method for manufacturing piezoelectric element, and electronic deviceCANON KK·Filed 2015·Granted May 29, 2018·3 cites·21 claims
- 1488US10103314B2Piezoelectric material, method of producing piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2016·Granted Oct 16, 2018·3 cites·17 claims
- 1588US8955947B2Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing deviceWATANABE TAKAYUKI·Filed 2012·Granted Feb 17, 2015·6 cites·5 claims
- 1687US9496484B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2013·Granted Nov 15, 2016·4 cites·3 claims
- 1785US9379310B2Piezoelectric material, piezoelectric device, and electronic apparatusCANON KK·Filed 2014·Granted Jun 28, 2016·3 cites·23 claims
- 1884US11088588B2Motor with an upper bearing including a washer, a lower bearing, and bearing holding portionsNIDEC CORP·Filed 2016·Granted Aug 10, 2021·3 cites·22 claims
- 1984US9761788B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2014·Granted Sep 12, 2017·3 cites·26 claims
- 2083US9768375B2Piezoelectric material, piezoelectric element, multilayered piezoelectric element, manufacturing method for multilayered piezoelectric element, liquid discharge head, liquid discharge device, ultrasonic motor, optical device, vibration device, dust removing device, imaging device, and electronic deviceCANON KK·Filed 2013·Granted Sep 19, 2017·4 cites·27 claims
- 2183US9660174B2Piezoelectric material and piezoelectric element using the same, and electronic apparatus using the piezoelectronic elementCANON KK·Filed 2013·Granted May 23, 2017·4 cites·23 claims
- 2282US11081870B2Bus bar unit, motor, electric power steering deviceNIDEC CORP·Filed 2018·Granted Aug 3, 2021·2 cites·17 claims
- 2380US9954161B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2014·Granted Apr 24, 2018·2 cites·30 claims
- 2480US9537081B2Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, vibratory apparatus, dust removing device, image pickup apparatus, and electronic equipmentCANON KK·Filed 2013·Granted Jan 3, 2017·3 cites·29 claims
- 2579US12264107B2Method for manufacturing ceramic article, metal component-containing liquid, kit for manufacturing ceramic article, and ceramic articleCANON KK·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 2678US9722170B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2014·Granted Aug 1, 2017·3 cites·31 claims
- 2778US9595658B2Piezoelectric material piezoelectric device and electronic apparatusCANON KK·Filed 2016·Granted Mar 14, 2017·1 cites·9 claims
- 2877US8075360B2Electron-emitting device, electron source, image display apparatus, and manufacturing method of electron-emitting deviceTERAMOTO YOJI·Filed 2008·Granted Dec 13, 2011·6 cites·11 claims
- 2976US9680086B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2012·Granted Jun 13, 2017·2 cites·22 claims
- 3075US10868410B2MotorNIDEC CORP·Filed 2018·Granted Dec 15, 2020·1 cites·6 claims
- 3174US11336145B2MotorNIDEC CORP·Filed 2018·Granted May 17, 2022·1 cites·13 claims
- 3274US9260348B2Piezoelectric material, piezoelectric element, and electronic equipmentCANON KK·Filed 2014·Granted Feb 16, 2016·2 cites·23 claims
- 3372US10256393B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2015·Granted Apr 9, 2019·1 cites·27 claims
- 3472US9048716B2Motor including specific magnetic sensor arrangementMIGITA TAKAYUKI·Filed 2012·Granted Jun 2, 2015·3 cites·10 claims
- 3572US2025206669A1Method for manufacturing ceramic article, metal component-containing liquid, kit for manufacturing ceramic article, and ceramic articleCANON KK·Filed 2025·Application pending·0 cites
- 3672US2025236107A1Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 3771US11557936B2Motor including a bearing holder with through-holesNIDEC CORP·Filed 2020·Granted Jan 17, 2023·0 cites·16 claims
- 3871US9660175B2Piezoelectric ceramic, method for manufacturing piezoelectric ceramic, piezoelectric element, and electronic deviceCANON KK·Filed 2013·Granted May 23, 2017·2 cites·31 claims
- 3971US7973463B2Electron-emitting device, electron source, image display apparatus and method of fabricating electron-emitting deviceCANON KK·Filed 2007·Granted Jul 5, 2011·2 cites·10 claims
- 4069US12030112B2Casting core containing ceramic and method for manufacturing cast article using the sameCANON KK·Filed 2022·Granted Jul 9, 2024·0 cites·13 claims
- 4169US10498185B2Stator and motorNIDEC CORP·Filed 2016·Granted Dec 3, 2019·1 cites·12 claims
- 4267US6306947B1Printing ink and paint composed of an aqueous emulsion of self-emulsifiable urethane copolymerNIPPON POLYURETHANE KOGYO KK·Filed 1999·Granted Oct 23, 2001·20 cites·8 claims
- 4367US2024034683A1Powder for use in additive production method, method for producing ceramic article using the same, and ceramic articleCANON KK·Filed 2023·Application pending·0 cites
- 4465US2024294436A1Ceramic structure and method for manufacturing sameCANON KK·Filed 2024·Application pending·0 cites
- 4564US9196819B2Oriented piezoelectric ceramic, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing deviceWATANABE TAKAYUKI·Filed 2012·Granted Nov 24, 2015·1 cites·7 claims
- 4662US9932273B2Piezoelectric material, piezoelectric element, and electronic equipmentCANON KK·Filed 2014·Granted Apr 3, 2018·0 cites·25 claims
- 4760US9071107B2Rotor unit, rotating electrical machine, and method for manufacturing rotor unitHAGA HIDEHIRO·Filed 2012·Granted Jun 30, 2015·1 cites·13 claims
- 4859US10593862B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2014·Granted Mar 17, 2020·0 cites·30 claims
- 4958US10651701B2Motor, motor production method, and stator unitNIDEC CORP·Filed 2016·Granted May 12, 2020·0 cites·15 claims
- 5058US10461241B2Method for manufacturing rectangular parallelepiped-shaped single crystal, rectangular parallelepiped-shaped single crystal, method for manufacturing ceramics, ceramics, piezoelectric element, piezoelectric device, and electronic deviceCANON KK·Filed 2016·Granted Oct 29, 2019·0 cites·8 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →