Inventor · disambiguated record
Kazuo Nakamura
Also filed as: JYOJIKI MASAO · NAKAMURA KAZUO · TOKUTOMI SEIJIRO
196 granted patents·31 pending applications·3,826 citations·filing 1976–2021
99Inventor score
Top patents by PatentIndex Score
227 records- 0199US4795248ALiquid crystal eyeglassOLYMPUS OPTICAL CO·Filed 1985·Granted Jan 3, 1989·274 cites·14 claims
- 0298US4919520ALiquid crystal eyeglassOLYMPUS OPTICAL CO·Filed 1988·Granted Apr 24, 1990·271 cites·23 claims
- 0396US6498596B1Driving circuit for display device and liquid crystal display deviceTOSHIBA KK·Filed 2000·Granted Dec 24, 2002·103 cites·36 claims
- 0496US5398098AImage forming apparatusSHARP KK·Filed 1994·Granted Mar 14, 1995·78 cites·52 claims
- 0595US8188476B2Organic EL display and method of manufacturing the sameTAKAGI KAZUNARI·Filed 2009·Granted May 29, 2012·48 cites·6 claims
- 0695US6651212B1Recording/reproduction device, semiconductor memory, and memory card using the semiconductor memoryHITACHI LTD·Filed 2000·Granted Nov 18, 2003·142 cites·22 claims
- 0794US8402936B2Vehicle control device and method for idle stop control for the sameNAKAMURA KAZUO·Filed 2010·Granted Mar 26, 2013·11 cites·12 claims
- 0894US8004477B2Display apparatus and driving method thereofSONY CORP·Filed 2006·Granted Aug 23, 2011·19 cites·20 claims
- 0994US4901394AFloor nozzle for electric cleanerNAT TIRE CO LTD·Filed 1989·Granted Feb 20, 1990·167 cites·4 claims
- 1093US4416217AApparatus for forming an inhomogeneous optical layerULVAC SEIMAKU·Filed 1982·Granted Nov 22, 1983·93 cites·2 claims
- 1193US4132828AAssembly of metal-coated carbon fibers, process for production thereof, and method for use thereofTOHO BESLON CO·Filed 1977·Granted Jan 2, 1979·134 cites·39 claims
- 1292US9970989B2Secondary battery cell, battery pack, and electricity consumption deviceMURATA MANUFACTURING CO·Filed 2017·Granted May 15, 2018·3 cites·8 claims
- 1392US8497857B2Display deviceNAKAMURA KAZUO·Filed 2010·Granted Jul 30, 2013·8 cites·14 claims
- 1492US8321081B2Plug-in vehicle management systemNAKAMURA KAZUO·Filed 2010·Granted Nov 27, 2012·17 cites·3 claims
- 1592US7054699B2Process management system and production management systemPENTAX CORP·Filed 2005·Granted May 30, 2006·18 cites·9 claims
- 1691US8508123B2Display panel and panel inspection apparatusNAKAMURA KAZUO·Filed 2008·Granted Aug 13, 2013·7 cites·16 claims
- 1791US7062618B2Transferring data between volatile and non-volatile memories based on system parameters using a controllerHITACHI LTD·Filed 2002·Granted Jun 13, 2006·72 cites·9 claims
- 1890US6549460B2Memory device and memory cardHITACHI LTD·Filed 2001·Granted Apr 15, 2003·48 cites·12 claims
- 1989US8502756B2Image display device with imaging unitNAKAMURA KAZUO·Filed 2010·Granted Aug 6, 2013·8 cites·33 claims
- 2089US6433474B1Current injection-type diamond ultraviolet light-emitting deviceTOKYO GAS CO LTD·Filed 2000·Granted Aug 13, 2002·38 cites·65 claims
- 2189US6351412B1Memory cardHITACHI LTD·Filed 2000·Granted Feb 26, 2002·49 cites·7 claims
- 2288US5016975AElectronic endoscope provided with a sample-hold circuitOLYMPUS OPTICAL CO·Filed 1989·Granted May 21, 1991·67 cites·12 claims
- 2388US4083056AFocus detecting device for single-lens reflex camerasASAHI OPTICAL CO LTD·Filed 1976·Granted Apr 4, 1978·56 cites·11 claims
- 2487US9893539B2Power storage apparatus and control method for a power storage apparatusSONY CORP·Filed 2014·Granted Feb 13, 2018·4 cites·7 claims
- 2587US9614257B2Secondary battery cell, battery pack, and power consumption deviceTERAMOTO SHIGEKI·Filed 2011·Granted Apr 4, 2017·6 cites·10 claims
- 2687US8847860B2Image display device with imaging unitSONY CORP·Filed 2013·Granted Sep 30, 2014·6 cites·20 claims
- 2787US5006829AInformation display system for a vehicleHONDA MOTOR CO LTD·Filed 1988·Granted Apr 9, 1991·189 cites·27 claims
- 2886US9350051B2Secondary battery cell, battery pack, and electric power consumption deviceTERAMOTO SHIGEKI·Filed 2011·Granted May 24, 2016·5 cites·19 claims
- 2986US5004217APaper feeding deviceMITA INDUSTRIAL CO LTD·Filed 1990·Granted Apr 2, 1991·29 cites·2 claims
- 3085US6546210B1Cut sheet packaging member and image forming apparatusSEIKO EPSON CORP·Filed 2000·Granted Apr 8, 2003·37 cites·24 claims
- 3184US6820712B2Differential locking control systemYAMAHA MOTOR CO LTD·Filed 2001·Granted Nov 23, 2004·37 cites·15 claims
- 3283US9014866B2Power supply deviceMORIAI SHIHO·Filed 2011·Granted Apr 21, 2015·11 cites·8 claims
- 3382US9871388B2Voltage equalization apparatus and electricity storage apparatusSONY CORP·Filed 2015·Granted Jan 16, 2018·4 cites·24 claims
- 3482US8599223B2Display device, method for correcting luminance degradation, and electronic apparatusHASEGAWA HIROSHI·Filed 2010·Granted Dec 3, 2013·4 cites·19 claims
- 3581US9766294B2Secondary battery cell, battery pack, and electricity consumption deviceNAKAMURA KAZUO·Filed 2011·Granted Sep 19, 2017·2 cites·11 claims
- 3681US7364155B2Sheet feeding apparatus, image reading apparatus and image forming apparatusSHARP KK·Filed 2004·Granted Apr 29, 2008·18 cites·16 claims
- 3781US7136058B2Display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion methodTOSHIBA KK·Filed 2002·Granted Nov 14, 2006·19 cites·14 claims
- 3881US6359806B1Memory deviceHITACHI LTD·Filed 2000·Granted Mar 19, 2002·24 cites·14 claims
- 3980US11201527B2Device, method, and jig for manufacturing magnet embedded coreKURODA PRECISION IND LTD·Filed 2017·Granted Dec 14, 2021·2 cites·18 claims
- 4080US8518754B2Organic EL display and method of manufacturing the sameTAKAGI KAZUNARI·Filed 2012·Granted Aug 27, 2013·4 cites·2 claims
- 4180US6542144B2Flat panel display having scanning lines driver circuits and its driving methodTOSHIBA KK·Filed 2001·Granted Apr 1, 2003·28 cites·1 claims
- 4280US5404060AMiniature motor with worm reduction gearMABUCHI MOTOR CO·Filed 1993·Granted Apr 4, 1995·31 cites·15 claims
- 4379US6901237B2Image reading device and image forming apparatusSHARP KK·Filed 2003·Granted May 31, 2005·14 cites·6 claims
- 4479US4745506AMagnetic head for perpendicular magnetic recording and reproductionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted May 17, 1988·25 cites·23 claims
- 4578US6892943B2Food product tracing system, program and method thereofPENTAX CORP·Filed 2003·Granted May 17, 2005·14 cites·12 claims
- 4677US11574571B2Display device having switching signal line between display regionsSHARP KK·Filed 2019·Granted Feb 7, 2023·2 cites·16 claims
- 4777US10587126B2Power storage device, power storage control device, and power storage control methodSONY CORP·Filed 2014·Granted Mar 10, 2020·5 cites·13 claims
- 4877US8552641B2Display panel, display panel module and electronic apparatusNAKAMURA KAZUO·Filed 2008·Granted Oct 8, 2013·5 cites·7 claims
- 4977US8135510B2On-board emergency reporting apparatusNAKAMURA KAZUO·Filed 2008·Granted Mar 13, 2012·10 cites·14 claims
- 5077US7956532B2Display panel, electronic device, and method of making display panelSONY CORP·Filed 2008·Granted Jun 7, 2011·3 cites·10 claims
Showing the top 50 of 227 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kazuo Nakamura 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 →