Inventor · disambiguated record
Nobuyuki Nakajima
Also filed as: NAKAJIMA NOBUYUKI
106 granted patents·5 pending applications·1,682 citations·filing 1974–2023
99Inventor score
Top patents by PatentIndex Score
111 records- 0197US4546739AFuel injection valve with variable discharge area of nozzle holesDIESEL KIKI CO·Filed 1984·Granted Oct 15, 1985·70 cites·5 claims
- 0296US5199855AVariable capacity compressor having a capacity control system using an electromagnetic valveZEXEL CORP·Filed 1991·Granted Apr 6, 1993·93 cites·2 claims
- 0394US7061648B2Calibration method for density in image forming apparatusCANON KK·Filed 2002·Granted Jun 13, 2006·69 cites·13 claims
- 0493US10566721B2Cable connectorKYOCERA CORP·Filed 2015·Granted Feb 18, 2020·16 cites·4 claims
- 0593US6701011B1Image processing apparatus and image processing method and storage mediumCANON KK·Filed 1998·Granted Mar 2, 2004·186 cites·34 claims
- 0692US11735851B2Connector with a cable holder and socket for engaging the cable holderKYOCERA CORP·Filed 2020·Granted Aug 22, 2023·4 cites·12 claims
- 0788US4737081AVariable capacity vane compressorDIESEL KIKI CO·Filed 1987·Granted Apr 12, 1988·41 cites·10 claims
- 0887US7031550B2Image processing method of generating conversion data for a scanner and calibration method employing the scannerCANON KK·Filed 2005·Granted Apr 18, 2006·9 cites·12 claims
- 0987US7006246B1Image processing method, apparatus, recording medium and chart thereforCANON KK·Filed 2000·Granted Feb 28, 2006·32 cites·10 claims
- 1087US5827002ALiquid applicatorMITSUBISHI PENCIL CO·Filed 1997·Granted Oct 27, 1998·57 cites·5 claims
- 1186US4676103AAcceleration or inclination sensorsDIESEL KIKI CO·Filed 1985·Granted Jun 30, 1987·48 cites·6 claims
- 1285US5454660AApplicator having a porous membrane with apertureMITSUBISHI PENCIL CO·Filed 1994·Granted Oct 3, 1995·47 cites·27 claims
- 1384US6025929AApparatus and method for controlling image processing based on image quality and/or processing speed as control parametersCANON KK·Filed 1997·Granted Feb 15, 2000·80 cites·25 claims
- 1481US4802830AVane compressor without occurrence of vane chatteringDIESEL KIKI CO·Filed 1987·Granted Feb 7, 1989·31 cites·4 claims
- 1580US6950197B1Calibration method, information processing apparatus and information processing systemCANON KK·Filed 2000·Granted Sep 27, 2005·21 cites·8 claims
- 1680US6909814B1Image processing method of generating conversion data for a scanner and calibration method employing the scannerCANON KK·Filed 2000·Granted Jun 21, 2005·16 cites·15 claims
- 1780US6276860B1Liquid applicatorMITSUBISHI PENCIL CO·Filed 2000·Granted Aug 21, 2001·25 cites·6 claims
- 1879US6616262B2Image processing apparatus performing printer calibrationCANON KK·Filed 2001·Granted Sep 9, 2003·19 cites·23 claims
- 1979US5803640AApplicatorMITSUBISHI PENCIL CO·Filed 1997·Granted Sep 8, 1998·65 cites·5 claims
- 2074US9339452B2High internal water phase water-in-oil emulsified cosmetic and cosmetic liquid applicatorMITSUBISHI PENCIL CO·Filed 2013·Granted May 17, 2016·1 cites·9 claims
- 2172US6266152B1Image processing method and apparatusCANON KK·Filed 1997·Granted Jul 24, 2001·41 cites·16 claims
- 2271US7980778B2Liquid applicatorMITSUBISHI PENCIL CO·Filed 2005·Granted Jul 19, 2011·4 cites·12 claims
- 2370USD1019571SElectrical connectorKYOCERA CORP·Filed 2022·Granted Mar 26, 2024·4 cites·1 claims
- 2470US7345132B2Method of producing novolak resinCHANG CHUN PLASTICS CO LTD·Filed 2005·Granted Mar 18, 2008·1 cites·5 claims
- 2570US5949427AColor image processing apparatus and method and color image output apparatus each using a color matching/processing method based on the color imputCANON KK·Filed 1996·Granted Sep 7, 1999·36 cites·23 claims
- 2670US5376712AHigh impact strength polyamidesUNIV AKRON·Filed 1993·Granted Dec 27, 1994·15 cites·17 claims
- 2770US4448356ADouble-injection type fuel injection valveDIESEL KIKI CO·Filed 1982·Granted May 15, 1984·20 cites·4 claims
- 2868US4778352AVariable capacity vane compressorDIESEL KIKI CO·Filed 1986·Granted Oct 18, 1988·20 cites·10 claims
- 2967US8215860B2Cosmetic storage type applicatorUEHARA JUNYA·Filed 2006·Granted Jul 10, 2012·1 cites·11 claims
- 3067US6155735ALiquid coating deviceMITSUBISHI PENCIL CO·Filed 1999·Granted Dec 5, 2000·28 cites·4 claims
- 3167US4141742AHigh refractive index glass compositionFUKUOKA TOKUSHUGARASU KK·Filed 1978·Granted Feb 27, 1979·21 cites·1 claims
- 3266US7595906B2Calibration method for density in image forming apparatusCANON KK·Filed 2006·Granted Sep 29, 2009·3 cites·6 claims
- 3366US5921273ADelivery valve assembly for compressorZEXEL CORP·Filed 1997·Granted Jul 13, 1999·28 cites·18 claims
- 3465US9924777B2Liquid substance advancing containerMITSUBISHI PENCIL CO·Filed 2014·Granted Mar 27, 2018·1 cites·10 claims
- 3565US5551852AScroll type compressor having a seal bearing unitZEXEL CORP·Filed 1995·Granted Sep 3, 1996·22 cites·18 claims
- 3665US5056990AVariable capacity vane compressorDIESEL KIKI CO·Filed 1989·Granted Oct 15, 1991·18 cites·8 claims
- 3765US4889474AAir conditioning system with variable capacity compressorDIESEL KIKI CO·Filed 1988·Granted Dec 26, 1989·18 cites·13 claims
- 3865US4744732AVariable capacity vane compressorDIESEL KIKI CO·Filed 1986·Granted May 17, 1988·19 cites·22 claims
- 3964USD1070787SElectrical connectorKYOCERA CORP·Filed 2023·Granted Apr 15, 2025·2 cites·1 claims
- 4064US10622763B2ConnectorKYOCERA CORP·Filed 2017·Granted Apr 14, 2020·2 cites·5 claims
- 4164US5413469AThrust bearing arrangement for a drive shaft of a scroll compressorZEXEL CORP·Filed 1994·Granted May 9, 1995·21 cites·7 claims
- 4261US11888249B2Connector and electronic deviceKYOCERA CORP·Filed 2019·Granted Jan 30, 2024·1 cites·7 claims
- 4361US6936680B2Method of producing novolak resinCHANG CHUN PLASTICS CO LTD·Filed 2001·Granted Aug 30, 2005·4 cites·3 claims
- 4460US12489235B2Connector and electronic deviceKYOCERA CORP·Filed 2022·Granted Dec 2, 2025·0 cites·12 claims
- 4559US12080966B2Connector and electronic deviceKYOCERA CORP·Filed 2020·Granted Sep 3, 2024·0 cites·9 claims
- 4659USD1022917SElectrical connectorKYOCERA CORP·Filed 2022·Granted Apr 16, 2024·2 cites·1 claims
- 4758US7259892B2Printer correcting apparatus and method of controlling sameCANON KK·Filed 2003·Granted Aug 21, 2007·3 cites·16 claims
- 4858US6104829AImage processing apparatus and method which forms a color image corresponding to mapped image data in accordance with an image forming method selected from a plurality of image forming methods set in accordance with a plurality of color gamutsCANON KK·Filed 1997·Granted Aug 15, 2000·27 cites·22 claims
- 4957US5593297AScroll type compressorZEXEL CORP·Filed 1995·Granted Jan 14, 1997·17 cites·16 claims
- 5057US5220645AOutput apparatusCANON KK·Filed 1992·Granted Jun 15, 1993·22 cites·46 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Nobuyuki Nakajima files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →