Inventor · disambiguated record
Hiroyuki Hara
Also filed as: HARA HIROYUKI
126 granted patents·37 pending applications·1,263 citations·filing 1985–2024
99Inventor score
Top patents by PatentIndex Score
163 records- 0197US7781964B2Organic electroluminescent device and electronic apparatusSEIKO EPSON CORP·Filed 2007·Granted Aug 24, 2010·50 cites·16 claims
- 0295US5930163ASemiconductor memory device having two P-well layout structureTOSHIBA KK·Filed 1997·Granted Jul 27, 1999·229 cites·13 claims
- 0392US5854155AHexagonal system boron nitride powderDENKI KAGAKU KOGYO KK·Filed 1997·Granted Dec 29, 1998·71 cites·6 claims
- 0491US8896793B2Electro-optical device and electronic equipmentHARA HIROYUKI·Filed 2011·Granted Nov 25, 2014·10 cites·15 claims
- 0590US6848625B2Process liquid supply mechanism and process liquid supply methodTOKYO ELECTRON LTD·Filed 2003·Granted Feb 1, 2005·58 cites·30 claims
- 0689US8817220B2Liquid crystal device and projection-type display deviceYOKOTA TOMOKI·Filed 2012·Granted Aug 26, 2014·8 cites·10 claims
- 0789US6403697B1Carbon black, method for its preparation and its applicationsDENKI KAGAKU KOGYO KK·Filed 2000·Granted Jun 11, 2002·40 cites·15 claims
- 0888US8519743B2Semiconductor integrated circuitTEH CHEN KONG·Filed 2010·Granted Aug 27, 2013·10 cites·20 claims
- 0984US8598291B2Antifouling composition, method for its production and article treated therewithHARA HIROYUKI·Filed 2009·Granted Dec 3, 2013·4 cites·17 claims
- 1084US7924246B2Pixel circuit, method of driving pixel, and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Apr 12, 2011·6 cites·6 claims
- 1183US8507580B2Antifouling composition, process for its production and article treated therewithHARA HIROYUKI·Filed 2010·Granted Aug 13, 2013·2 cites·16 claims
- 1283US7638949B2Organic electroluminescence device, method for driving thereof, and electronic applianceSEIKO EPSON CORP·Filed 2006·Granted Dec 29, 2009·6 cites·15 claims
- 1383US7486809B2Capacitance detection device, fingerprint sensor, biometric authentication device, and method for searching capacitance detection conditionSEIKO EPSON CORP·Filed 2005·Granted Feb 3, 2009·11 cites·18 claims
- 1482US10857520B2Exhaust gas-purifying three-way catalyst and method for producing the same, and exhaust gas-purifying catalytic converterN E CHEMCAT CORP·Filed 2017·Granted Dec 8, 2020·2 cites·9 claims
- 1582US8661209B2Data processing apparatus, data processing method, and computer-readable recording medium for writing and reading data to and from a storageHARA HIROYUKI·Filed 2011·Granted Feb 25, 2014·6 cites·18 claims
- 1682US8643814B2Liquid crystal device and projection-type display apparatusYOKOTA TOMOKI·Filed 2012·Granted Feb 4, 2014·4 cites·14 claims
- 1782US7758175B2Ink cartridge and printerSEIKO EPSON CORP·Filed 2007·Granted Jul 20, 2010·6 cites·23 claims
- 1882US7053633B2Capacitance detection device and drive method thereof, fingerprint sensor, and biometrics authentication deviceSEIKO EPSON CORP·Filed 2004·Granted May 30, 2006·22 cites·12 claims
- 1981US6096671AMethod of using hexagonal system boron nitride powderDENKI KAGAKU KOGYO KK·Filed 1998·Granted Aug 1, 2000·38 cites·13 claims
- 2080US7551019B2Semiconductor integrated circuit and source voltage/substrate bias control circuitTOSHIBA KK·Filed 2007·Granted Jun 23, 2009·10 cites·9 claims
- 2180US7017071B2Apparatus for managing a device, program for managing a device, storage medium on which a program for managing a device is stored, and method of managing a deviceCANON KK·Filed 2001·Granted Mar 21, 2006·35 cites·2 claims
- 2279US11484864B2Exhaust gas-purifying three-way catalyst and method for producing same, and integral structure type exhaust gas-purifying catalystN E CHEMCAT CORP·Filed 2019·Granted Nov 1, 2022·2 cites·11 claims
- 2379US10053849B2Flush toiletTOTO LTD·Filed 2017·Granted Aug 21, 2018·3 cites·9 claims
- 2479US8604725B2Semiconductor device and drive method of electrostatic actuatorIKEHASHI TAMIO·Filed 2012·Granted Dec 10, 2013·3 cites·23 claims
- 2579US7864139B2Organic EL device, driving method thereof, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Jan 4, 2011·4 cites·9 claims
- 2678US9339793B2Catalyst composition for exhaust gas cleaning and catalyst for automobile exhaust gas cleaningN E CHEMCAT CORP·Filed 2013·Granted May 17, 2016·2 cites·17 claims
- 2778US8817219B2Liquid crystal device and projection-type display deviceHARA HIROYUKI·Filed 2012·Granted Aug 26, 2014·3 cites·8 claims
- 2878US8557939B2Antifouling composition, method for its production and article treated therewithHARA HIROYUKI·Filed 2009·Granted Oct 15, 2013·2 cites·19 claims
- 2978US4733110ABICMOS logical circuitsTOSHIBA KK·Filed 1987·Granted Mar 22, 1988·24 cites·8 claims
- 3077US9261135B2Thrust roller bearing and method for manufacturing thrust race thereofNSK LTD·Filed 2014·Granted Feb 16, 2016·3 cites·1 claims
- 3177US7417489B2Semiconductor integrated circuit having controller controlling the change rate of power voltageTOSHIBA KK·Filed 2006·Granted Aug 26, 2008·11 cites·14 claims
- 3276US7101729B2Method of manufacturing a semiconductor device having adjoining substratesSEIKO EPSON CORP·Filed 2003·Granted Sep 5, 2006·18 cites·8 claims
- 3374US7476553B2Transfer base substrate and method of semiconductor deviceSEIKO EPSON CORP·Filed 2005·Granted Jan 13, 2009·4 cites·10 claims
- 3474US6428717B1Moisture sensitive element and method of manufacturing the sameYAMATAKE HONEYWELL CO LTD·Filed 2000·Granted Aug 6, 2002·12 cites·6 claims
- 3573US7275101B2Information processing apparatus, management control method, computer program and memory mediumCANON KK·Filed 2001·Granted Sep 25, 2007·11 cites·24 claims
- 3673US2025026958A1Compound, composition, surface treatment agent, method of producing article, and articleAGC INC·Filed 2024·Application pending·0 cites
- 3772US9202149B2Image forming apparatusHARA HIROYUKI·Filed 2013·Granted Dec 1, 2015·1 cites·12 claims
- 3872US7236035B2Semiconductor device adapted to minimize clock skewTOSHIBA KK·Filed 2004·Granted Jun 26, 2007·17 cites·19 claims
- 3972US5250229ASilver-rich conductor compositions for high thermal cycled and aged adhesionDU PONT·Filed 1991·Granted Oct 5, 1993·54 cites·19 claims
- 4072US4950920AComplementary signal output circuit with reduced skewTOSHIBA KK·Filed 1988·Granted Aug 21, 1990·19 cites·7 claims
- 4172US2025026950A1Aba triblock polymer, composition, surface treatment agent, article, and method for manufacturing articleAGC INC·Filed 2024·Application pending·0 cites
- 4271US9631350B2Flush toiletTOTO LTD·Filed 2014·Granted Apr 25, 2017·2 cites·14 claims
- 4371US7652432B2Organic electro-luminescence device, driving method thereof and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Jan 26, 2010·2 cites·19 claims
- 4470US10567577B2Information processing system and information processing methodKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Feb 18, 2020·1 cites·15 claims
- 4570US8928927B2Image forming apparatus that buffers data in a storage device and reduces delays in processKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jan 6, 2015·1 cites·4 claims
- 4670US7072866B1Charge calculation apparatus and methodCANON KK·Filed 2000·Granted Jul 4, 2006·9 cites·12 claims
- 4769US8736889B2Image forming apparatus that buffers data in a storage device and reduces delays in processHARA HIROYUKI·Filed 2012·Granted May 27, 2014·1 cites·13 claims
- 4869US2025026937A1Aba triblock polymer, composition, surface treatment agent, article, and method for producing articleAGC INC·Filed 2024·Application pending·0 cites
- 4968US7245177B2Semiconductor integrated circuit and source voltage/substrate bias control circuitTOSHIBA KK·Filed 2004·Granted Jul 17, 2007·16 cites·15 claims
- 5068US2025034428A1Compound, composition, surface treatment agent, method of producing article, and articleAGC INC·Filed 2024·Application pending·0 cites
Showing the top 50 of 163 patent records by PatentIndex Score.
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