Inventor · disambiguated record
Shigenobu Nakamura
Also filed as: NAKAMURA SHIGENOBU
104 granted patents·9 pending applications·1,931 citations·filing 1984–2023
99Inventor score
Top patents by PatentIndex Score
113 records- 0198US6417592B2Rotary electric machine for vehicleDENSO CORP·Filed 2000·Granted Jul 9, 2002·101 cites·11 claims
- 0298US6333573B1Rotary electric machine having resin covered joined portionsDENSO CORP·Filed 2000·Granted Dec 25, 2001·101 cites·12 claims
- 0397US6559572B2Stator core of vehicle rotary electric machine and method of manufacturing the sameDENSO CORP·Filed 2001·Granted May 6, 2003·68 cites·7 claims
- 0497US6346758B1Rotary electric machine and method of manufacturing the sameDENSO CORP·Filed 2000·Granted Feb 12, 2002·76 cites·14 claims
- 0596US6459177B1Electric rotary machine having a plurality of conductor segments and method of manufacturing the sameDENSO CORP·Filed 2000·Granted Oct 1, 2002·96 cites·5 claims
- 0696US6414410B1Rotary electric machine having reduced windingDENSO CORP·Filed 2000·Granted Jul 2, 2002·63 cites·18 claims
- 0795US6853112B2Rotating electric machineDENSO CORP·Filed 2003·Granted Feb 8, 2005·63 cites·17 claims
- 0892US8450899B2Stator for electric rotating machineUMEDA ATSUSHI·Filed 2010·Granted May 28, 2013·14 cites·18 claims
- 0992US6700306B2Laminated piezo-electric deviceKYOCERA CORP·Filed 2002·Granted Mar 2, 2004·88 cites·11 claims
- 1092US6429556B1AC generator for vehicleDENSO CORP·Filed 2000·Granted Aug 6, 2002·54 cites·2 claims
- 1191US8413314B2Methods of manufacturing a stator for an electric rotating machineNAKAMURA SHIGENOBU·Filed 2010·Granted Apr 9, 2013·9 cites·6 claims
- 1291US7498727B2Multi-layer piezoelectric element and method for manufacturing the sameKYOCERA CORP·Filed 2005·Granted Mar 3, 2009·18 cites·7 claims
- 1390US8004155B2Multi-layer piezoelectric elementKYOCERA CORP·Filed 2011·Granted Aug 23, 2011·6 cites·12 claims
- 1490US6343987B2Image processing device, image processing method and recording mediumSEGA ENTERPRISES KK·Filed 1997·Granted Feb 5, 2002·240 cites·16 claims
- 1590US4617485ARotor of alternator mounted on vehicleNIPPON DENSO CO·Filed 1984·Granted Oct 14, 1986·48 cites·7 claims
- 1689US7569968B2Rotor for vehicular electric rotary machine, vehicular electric rotary machine using such rotor and related manufacturing methodsDENSO CORP·Filed 2007·Granted Aug 4, 2009·17 cites·8 claims
- 1789US6492757B2Stator arrangement of rotary electric machine for vehicleDENSO CORP·Filed 2001·Granted Dec 10, 2002·39 cites·13 claims
- 1888US6414417B1Laminated piezoelectric actuatorKYOCERA CORP·Filed 2000·Granted Jul 2, 2002·57 cites·15 claims
- 1987US6476530B1Stator of alternator for use in automotive vehicleDENSO CORP·Filed 2000·Granted Nov 5, 2002·37 cites·5 claims
- 2087US6337530B1AC generator for vehicle with helical stator having bolt recesses on outer cylindrical surfaceDENSO CORP·Filed 1999·Granted Jan 8, 2002·63 cites·18 claims
- 2187US6275404B1Rectifier arrangement of vehicle AC generatorDENSO CORP·Filed 2000·Granted Aug 14, 2001·38 cites·18 claims
- 2286US7948143B2Stator for use in electric rotary machine and electric rotary machineDENSO CORP·Filed 2009·Granted May 24, 2011·13 cites·5 claims
- 2385US8994247B2Piezoelectric actuator, piezoelectric vibration apparatus, and portable terminalOKAMURA TAKESHI·Filed 2012·Granted Mar 31, 2015·8 cites·8 claims
- 2485US6943477B1Stator of rotary electric machine and method for making the sameDENSO CORP·Filed 2003·Granted Sep 13, 2005·31 cites·4 claims
- 2584US8264115B2Stator for electric rotating machineNAKAMURA SHIGENOBU·Filed 2010·Granted Sep 11, 2012·6 cites·13 claims
- 2683US7005773B2Stator arrangement of vehicle AC generatorDENSO CORP·Filed 2002·Granted Feb 28, 2006·28 cites·6 claims
- 2783US6703750B2Stator of rotary electric machine and method for making the sameDENSO CORP·Filed 2001·Granted Mar 9, 2004·25 cites·1 claims
- 2882US6404091B1Automotive ac generatorDENSO CORP·Filed 2000·Granted Jun 11, 2002·28 cites·5 claims
- 2981US8884488B2Stator for electric rotating machine and manufacturing method of the sameNAKAMURA SHIGENOBU·Filed 2012·Granted Nov 11, 2014·4 cites·5 claims
- 3081US7786652B2Multi-layer piezoelectric elementKYOCERA CORP·Filed 2005·Granted Aug 31, 2010·12 cites·4 claims
- 3180US9005383B2Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, multi-layer piezoelectric device, injection apparatus and fuel injection systemKYOCERA CORP·Filed 2013·Granted Apr 14, 2015·2 cites·18 claims
- 3280US7605518B2Rotary electric machine for vehiclesDENSO CORP·Filed 2005·Granted Oct 20, 2009·10 cites·9 claims
- 3380US6096995AHeating roller for fixingKYOCERA CORP·Filed 1998·Granted Aug 1, 2000·28 cites·4 claims
- 3479US8288921B2Multilayer piezoelectric element and injector using the sameTERAZONO MASAKI·Filed 2006·Granted Oct 16, 2012·12 cites·18 claims
- 3578US8007903B2Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, filter device, multi-layer piezoelectric device, injection apparatus and fuel injection systemKYOCERA CORP·Filed 2007·Granted Aug 30, 2011·9 cites·56 claims
- 3677US7855480B2Rectifier device for automotive alternatorDENSO CORP·Filed 2008·Granted Dec 21, 2010·7 cites·6 claims
- 3777US7622842B2Rotary electric machine and stator for rotary electric machinesDENSO CORP·Filed 2007·Granted Nov 24, 2009·8 cites·13 claims
- 3877US7183677B2Automotive alternator having rectifier mounted on heatsink plate with cooling finsDENSO CORP·Filed 2006·Granted Feb 27, 2007·7 cites·8 claims
- 3976US7936108B2Multi-layer piezoelectric element with electrodes made of glass and conductive materialKYOCERA CORP·Filed 2010·Granted May 3, 2011·2 cites·12 claims
- 4075US6433457B1Brushless AC generatorDENSO CORP·Filed 2001·Granted Aug 13, 2002·19 cites·7 claims
- 4174US7598636B2Automotive alternator with cooling fan having projections for preventing foreign particlesDENSO CORP·Filed 2008·Granted Oct 6, 2009·6 cites·5 claims
- 4273US8276567B2Multi-layer piezoelectric element, and injection apparatus and fuel injection system that employ the sameNAKAMURA SHIGENOBU·Filed 2008·Granted Oct 2, 2012·6 cites·13 claims
- 4373US7155805B2Method for making stator of rotary electric machineDENSO CORP·Filed 2003·Granted Jan 2, 2007·15 cites·4 claims
- 4473US7067947B2Automotive alternator having rectifier mounted on heatsink plate with cooling finsDENSO CORP·Filed 2003·Granted Jun 27, 2006·16 cites·21 claims
- 4573US6803747B2Internal combustion driven automotive alternator having inertial torque change control circuitDENSO CORP·Filed 2002·Granted Oct 12, 2004·17 cites·10 claims
- 4672US9351067B2Acoustic generator, acoustic generation device, and electronic apparatusKYOCERA CORP·Filed 2013·Granted May 24, 2016·2 cites·9 claims
- 4772US9277327B2Acoustic generator, acoustic generating device, and electronic deviceKYOCERA CORP·Filed 2013·Granted Mar 1, 2016·3 cites·14 claims
- 4872US9153766B2Multi-layer piezoelectric element with stress relaxing, and injection device and fuel injection system using the sameNAKAMURA SHIGENOBU·Filed 2010·Granted Oct 6, 2015·2 cites·9 claims
- 4972US9070355B2Acoustic generator, acoustic generation device, and electronic deviceKYOCERA CORP·Filed 2013·Granted Jun 30, 2015·3 cites·15 claims
- 5072US6809443B2Alternator for an automotive vehicleDENSO CORP·Filed 2003·Granted Oct 26, 2004·21 cites·5 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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