Inventor · disambiguated record
Hideaki Ishihara
Also filed as: ISHIHARA HIDEAKI
81 granted patents·10 pending applications·906 citations·filing 1982–2024
99Inventor score
Top patents by PatentIndex Score
91 records- 0194US6794921B2Clamp circuitDENSO CORP·Filed 2003·Granted Sep 21, 2004·61 cites·18 claims
- 0293US6737905B1Clamp circuitDENSO CORP·Filed 2003·Granted May 18, 2004·52 cites·6 claims
- 0391US5412478AEndoscope system which changes over switches in interlocking relation to each other within video processor and image display apparatus to perform display of endoscope imageOLYMPUS OPTICAL CO·Filed 1993·Granted May 2, 1995·120 cites·31 claims
- 0490US8587279B2Power conversion apparatusWANG FAN·Filed 2012·Granted Nov 19, 2013·12 cites·18 claims
- 0590US8547424B2Endoscope system and lens unitISHII HIROSHI·Filed 2008·Granted Oct 1, 2013·15 cites·8 claims
- 0688US8046615B2Microcomputer system with reduced power consumptionDENSO CORP·Filed 2008·Granted Oct 25, 2011·23 cites·32 claims
- 0786US6536615B2Load moment indicator of craneKOBELCO CONSTR MACHINERY LTD·Filed 2001·Granted Mar 25, 2003·33 cites·9 claims
- 0885US2024400050A1Vehicle driving assistance systemTOYOTA JIDOSH KK·Filed 2024·Application pending·0 cites
- 0985US2024400051A1Vehicle driving assistance systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1083US7581128B2Microcomputer selecting operating conditionDENSO CORP·Filed 2006·Granted Aug 25, 2009·13 cites·1 claims
- 1183US7467294B2Microcomputer with mode decoder operable upon receipt of either power-on or external reset signalDENSO CORP·Filed 2005·Granted Dec 16, 2008·13 cites·5 claims
- 1281US9030165B2Operating machineKAWAI HIROAKI·Filed 2012·Granted May 12, 2015·9 cites·5 claims
- 1381US8504748B2Communication slave and communication network systemMATSUO KAZUSHI·Filed 2010·Granted Aug 6, 2013·9 cites·2 claims
- 1481US5258834AElectronic endoscope for producing a color image by extracting a plurality of field picture images in one field period without changing a horizontal clock rateOLYMPUS OPTICAL CO·Filed 1991·Granted Nov 2, 1993·54 cites·21 claims
- 1580US7313048B2Reset detection circuit in semiconductor integrated circuitDENSO CORP·Filed 2007·Granted Dec 25, 2007·10 cites·10 claims
- 1675US4701377APolyamide fibers having improved properties, and their productionTOYO BOSEKI·Filed 1986·Granted Oct 20, 1987·27 cites·8 claims
- 1775US4496630APolyamide fibers having improved properties and their productionTOYO BOSEKI·Filed 1983·Granted Jan 29, 1985·17 cites·12 claims
- 1874US12091007B2Vehicle driving assistance systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·5 claims
- 1974US7889228B2Signal processing device for endoscopeOLYMPUS CORP·Filed 2006·Granted Feb 15, 2011·12 cites·20 claims
- 2074US6581119B1Interrupt controller and a microcomputer incorporating this controllerDENSO CORP·Filed 2000·Granted Jun 17, 2003·26 cites·3 claims
- 2174US6131073AElectronic circuit with an operating characteristic correcting functionDENSO CORP·Filed 1997·Granted Oct 10, 2000·40 cites·14 claims
- 2273US7216250B2Clock control circuit for correcting frequency of second clock signal based on first clock signal and monitoring oscillation state of first clock signal based on second clock signalDENSO CORP·Filed 2003·Granted May 8, 2007·18 cites·10 claims
- 2371US8936167B2CraneISHIHARA HIDEAKI·Filed 2011·Granted Jan 20, 2015·5 cites·6 claims
- 2471US6054751ASemiconductor integrated circuitDENSO CORP·Filed 1997·Granted Apr 25, 2000·31 cites·11 claims
- 2569US7519753B2Communication systemDENSO CORP·Filed 2006·Granted Apr 14, 2009·7 cites·16 claims
- 2668US8176263B2Memory management apparatus and method for sameYAMADA KENJI·Filed 2008·Granted May 8, 2012·4 cites·12 claims
- 2768US7982512B2Communication system communication device and method for determining duty ratio of PWM controlDENSO CORP·Filed 2009·Granted Jul 19, 2011·3 cites·1 claims
- 2868US4504545APolyamide fibers having improved properties and their productionTOYO BOSEKI·Filed 1982·Granted Mar 12, 1985·11 cites·5 claims
- 2967US7725694B2Processor, microcomputer and method for controlling program of microcomputerDENSO CORP·Filed 2005·Granted May 25, 2010·4 cites·9 claims
- 3067US7221206B2Integrated circuit device having clock signal output circuitDENSO CORP·Filed 2005·Granted May 22, 2007·4 cites·16 claims
- 3166US7890737B2Microcomputer and functional evaluation chipDENSO CORP·Filed 2008·Granted Feb 15, 2011·3 cites·16 claims
- 3264US7900081B2Microcomputer and control system having the sameDENSO CORP·Filed 2007·Granted Mar 1, 2011·3 cites·20 claims
- 3364US7444529B2Microcomputer having rewritable nonvolatile memoryDENSO CORP·Filed 2005·Granted Oct 28, 2008·4 cites·5 claims
- 3463US7664933B2Microcomputer and encoding system for instruction code and CPUDENSO CORP·Filed 2006·Granted Feb 16, 2010·2 cites·5 claims
- 3562US8127183B2Microcomputer systemKAMIYA MASAHIRO·Filed 2007·Granted Feb 28, 2012·4 cites·9 claims
- 3662US7421384B2Semiconductor integrated circuit device and microcomputer development supporting deviceDENSO CORP·Filed 2004·Granted Sep 2, 2008·9 cites·3 claims
- 3762US7149915B2Microcomputer using a shared counterDENSO CORP·Filed 2004·Granted Dec 12, 2006·11 cites·10 claims
- 3862US6476586B2Capacitor charge control circuit and microcomputer using the sameDENSO CORP·Filed 2001·Granted Nov 5, 2002·17 cites·6 claims
- 3961US8487986B2Impedance matching apparatus and endoscope including the sameHASHIMOTO HIDENORI·Filed 2012·Granted Jul 16, 2013·1 cites·4 claims
- 4060US7934050B2Microcomputer for flash memory rewritingDENSO CORP·Filed 2007·Granted Apr 26, 2011·2 cites·9 claims
- 4160US5522254AKnock sensing apparatus for internal combustion engineNIPPON DENSO CO·Filed 1994·Granted Jun 4, 1996·21 cites·30 claims
- 4259US7356719B2MicrocomputerDENSO CORP·Filed 2006·Granted Apr 8, 2008·2 cites·14 claims
- 4359US6677781B2Semiconductor integrated circuit deviceDENSO CORP·Filed 2002·Granted Jan 13, 2004·9 cites·10 claims
- 4458US6876180B2Power supply circuit having a start up circuitDENSO CORP·Filed 2002·Granted Apr 5, 2005·10 cites·7 claims
- 4557US7631212B2Communication system, communication device and method for determining duty ratio of PWM controlDENSO CORP·Filed 2007·Granted Dec 8, 2009·1 cites·21 claims
- 4657US6653884B2Input interface circuit for semiconductor integrated circuit deviceDENSO CORP·Filed 2001·Granted Nov 25, 2003·7 cites·5 claims
- 4756US9520916B2Vehicular power line communication system and transmitterABE TAIJI·Filed 2012·Granted Dec 13, 2016·1 cites·11 claims
- 4856US8151098B2Periodic signal processing apparatusNIWA AKIMASA·Filed 2009·Granted Apr 3, 2012·3 cites·7 claims
- 4955US7991982B2Microcomputer and encoding system for executing peripheral function instructionsDENSO CORP·Filed 2009·Granted Aug 2, 2011·0 cites·3 claims
- 5055US6742087B2Control of access by multiple data processing units to multiple memoriesDENSO CORP·Filed 2001·Granted May 25, 2004·4 cites·3 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →