Inventor · disambiguated record
Yuki Nakajima
Also filed as: NAKAJIMA YUKI
68 granted patents·15 pending applications·1,126 citations·filing 1991–2025
99Inventor score
Top patents by PatentIndex Score
83 records- 0197US6275759B1Automatic engine stop and restart system for vehicleNISSAN MOTOR·Filed 2000·Granted Aug 14, 2001·127 cites·18 claims
- 0292US6328671B1Drive force control deviceNISSAN MOTOR·Filed 2000·Granted Dec 11, 2001·67 cites·3 claims
- 0392US5765533AEngine air-fuel ratio controllerNISSAN MOTOR·Filed 1997·Granted Jun 16, 1998·69 cites·25 claims
- 0490US12271779B2Display control system, information processing apparatus, and computer-readable mediumCANON KK·Filed 2024·Granted Apr 8, 2025·2 cites·16 claims
- 0588US6090007AHybrid vehicle drive force control device and control methodNISSAN MOTOR·Filed 1999·Granted Jul 18, 2000·87 cites·12 claims
- 0686US12395963B2Communication apparatus, information processing apparatus, and position information management methodCANON KK·Filed 2022·Granted Aug 19, 2025·1 cites·16 claims
- 0786US8310736B2Image reading deviceNAKAJIMA YUKI·Filed 2010·Granted Nov 13, 2012·9 cites·5 claims
- 0885US6713981B2Pole position detector for motorNISSAN MOTOR·Filed 2001·Granted Mar 30, 2004·34 cites·2 claims
- 0984US7775060B2Drive unit for electric vehicleNISSAN MOTOR·Filed 2004·Granted Aug 17, 2010·32 cites·16 claims
- 1083US9750085B2Apparatus and method for controlling vehicleSUZUKI KEISUKE·Filed 2011·Granted Aug 29, 2017·3 cites·8 claims
- 1183US6291902B1Engine start control systemNISSAN MOTOR·Filed 2000·Granted Sep 18, 2001·40 cites·18 claims
- 1282US9229384B2Image forming apparatus and safety circuit mounted on the same apparatusCANON KK·Filed 2015·Granted Jan 5, 2016·2 cites·42 claims
- 1382US9204007B2Image reading device stabilizing qualities of read imagesMAEDA TAKASHI·Filed 2013·Granted Dec 1, 2015·5 cites·6 claims
- 1482US5992372ATransient control between two spark-ignited combustion states in engineNISSAN MOTOR·Filed 1998·Granted Nov 30, 1999·37 cites·17 claims
- 1582US5129381AFuel injection system for internal combustion engineNISSAN MOTOR·Filed 1991·Granted Jul 14, 1992·40 cites·14 claims
- 1680US7207919B2Method and apparatus for engaging engine clutch for hybrid transmissionNISSAN MOTOR·Filed 2005·Granted Apr 24, 2007·14 cites·12 claims
- 1780US6251046B1Automatic engine-stop control apparatus for internal combustion engineNISSAN MOTOR·Filed 2000·Granted Jun 26, 2001·24 cites·12 claims
- 1879US8198774B2Permanent magnet motorTAKASHIMA HIROSHI·Filed 2006·Granted Jun 12, 2012·10 cites·11 claims
- 1979US6401016B1Vehicle control deviceNISSAN MOTOR·Filed 2000·Granted Jun 4, 2002·30 cites·11 claims
- 2079US5979397AControl apparatus for direct injection spark ignition type internal combustion engineUNISIA JECS CORP·Filed 1998·Granted Nov 9, 1999·34 cites·7 claims
- 2178US7273119B2Method for starting engine of vehicle with hybrid transmission and apparatus for carrying out the methodNISSAN MOTOR·Filed 2004·Granted Sep 25, 2007·27 cites·7 claims
- 2277US7088021B2Electric motor structureNISSAN MOTOR·Filed 2005·Granted Aug 8, 2006·10 cites·22 claims
- 2377US2025317894A1Communication apparatus, information processing apparatus, and position information management methodCANON KK·Filed 2025·Application pending·0 cites
- 2474US2024338539A1Information processing apparatus, display control method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 2572US6062190AIgnition timing control apparatus and method for internal combustion engineNISSAN MOTOR·Filed 1998·Granted May 16, 2000·21 cites·20 claims
- 2669US6625525B2Vehicle drive system and controlling method thereofNISSAN MOTOR·Filed 2001·Granted Sep 23, 2003·21 cites·5 claims
- 2769US5640847ACatalyst deterioration diagnosis system for internal combustion engineNISSAN MOTOR·Filed 1995·Granted Jun 24, 1997·35 cites·6 claims
- 2868US5937822AControl system for internal combustion engineNISSAN MOTOR·Filed 1998·Granted Aug 17, 1999·25 cites·18 claims
- 2967US12182655B2Process management system, method and information processing apparatusCANON KK·Filed 2023·Granted Dec 31, 2024·0 cites·7 claims
- 3067US6073606AApparatus for controlling fuel injection for a direct-injection gasoline engine and a method thereofUNISIA JECS CORP·Filed 1998·Granted Jun 13, 2000·23 cites·22 claims
- 3166US9411293B2Image forming apparatus with automatic document feederCANON KK·Filed 2013·Granted Aug 9, 2016·1 cites·9 claims
- 3266US7710065B2Power conversion system and power conversion control methodNISSAN MOTOR·Filed 2007·Granted May 4, 2010·7 cites·13 claims
- 3366US7030526B2Integrated drive motor/differential/inverter unit with improved housing for a vehicleNISSAN MOTOR·Filed 2003·Granted Apr 18, 2006·17 cites·8 claims
- 3466US6006717ADirect-injection spark-ignition type engine control apparatusNISSAN MOTOR·Filed 1998·Granted Dec 28, 1999·20 cites·10 claims
- 3565US6858956B2Magnetic pole position detector for rotorNISSAN MOTOR·Filed 2001·Granted Feb 22, 2005·12 cites·30 claims
- 3665US5255662AEngine air-fuel ratio controllerNISSAN MOTOR·Filed 1992·Granted Oct 26, 1993·21 cites·3 claims
- 3764US6366838B1Vehicle control deviceNISSAN MOTOR·Filed 2001·Granted Apr 2, 2002·17 cites·9 claims
- 3864US5970950AControl method and control apparatus of direct injection gasoline engineUNISIA JECS CORP·Filed 1998·Granted Oct 26, 1999·22 cites·16 claims
- 3964US5600948AEngine air-fuel ratio controllerNISSAN MOTOR·Filed 1994·Granted Feb 11, 1997·31 cites·11 claims
- 4064US2025123097A1Measurement machineMITUTOYO CORP·Filed 2024·Application pending·0 cites
- 4163US12346764B2Item inspection system, inspection method, and information processing apparatusCANON KK·Filed 2024·Granted Jul 1, 2025·0 cites·17 claims
- 4263US2025116531A1Information processing apparatus, computer-readable storage medium, and information management systemCANON KK·Filed 2024·Application pending·0 cites
- 4362US11946657B2Electric component and refrigeration apparatusDAIKIN IND LTD·Filed 2022·Granted Apr 2, 2024·0 cites·16 claims
- 4462US2023401408A1Item management system, item management method, reading apparatus, and information processing apparatusCANON KK·Filed 2023·Application pending·0 cites
- 4561US2021312147A1Information processing apparatus, display control method, and storage mediumCANON KK·Filed 2021·Application pending·0 cites
- 4660US8008805B2Power conversion apparatus and motor drive systemNISSAN MOTOR·Filed 2007·Granted Aug 30, 2011·5 cites·20 claims
- 4759US2025291562A1Work support system, work support method, and information storage mediumCYBOZU INC·Filed 2025·Application pending·0 cites
- 4859US2025307225A1Work support system, work support method, and information storage mediumCYBOZU INC·Filed 2025·Application pending·0 cites
- 4958US9187035B2Vehicle warning sound emitting apparatusNAKAJIMA YUKI·Filed 2011·Granted Nov 17, 2015·2 cites·8 claims
- 5058US2024251502A1Substrate structureDAIKIN IND LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →