Inventor · disambiguated record
Yasuhiro Sugimoto
Also filed as: SUGIMOTO YASUHIRO
59 granted patents·7 pending applications·1,098 citations·filing 1978–2022
99Inventor score
Files withTOSHIBA KK33HONDA MOTOR CO LTD8NGK SPARK PLUG CO8TOKYO SHIBAURA ELECTRIC CO6TOKYO ELECTRON LTD4
Top patents by PatentIndex Score
66 records- 0197US7002075B2Intermediate substrateNGK SPARK PLUG CO·Filed 2005·Granted Feb 21, 2006·72 cites·23 claims
- 0296US7808799B2Wiring boardNGK SPARK PLUG CO·Filed 2007·Granted Oct 5, 2010·73 cites·23 claims
- 0394US7889509B2Ceramic capacitorNGK SPARK PLUG CO·Filed 2006·Granted Feb 15, 2011·31 cites·10 claims
- 0494US6577490B2Wiring boardNGK SPARK PLUG CO·Filed 2002·Granted Jun 10, 2003·81 cites·16 claims
- 0593US6979890B2Intermediate substrateNGK SPARK PLUG LTD·Filed 2005·Granted Dec 27, 2005·70 cites·12 claims
- 0693US5210998ALawn mower with detachable inner members in cutter housingHONDA MOTOR CO LTD·Filed 1992·Granted May 18, 1993·73 cites·14 claims
- 0788US7146962B2Portable engine operated machineHONDA MOTOR CO LTD·Filed 2005·Granted Dec 12, 2006·19 cites·18 claims
- 0887US6437608B1Sample-and-hold circuit and A/D converterNIPPON PRECISION CIRCUITS·Filed 2001·Granted Aug 20, 2002·48 cites·3 claims
- 0985US6163190AHysteresis comparator circuit consuming a small currentRICOH KK·Filed 1999·Granted Dec 19, 2000·48 cites·11 claims
- 1083US4600893ADifferential amplifier with improved dynamic rangeTOSHIBA KK·Filed 1984·Granted Jul 15, 1986·24 cites·11 claims
- 1182US4713600ALevel conversion circuitTOSHIBA KK·Filed 1986·Granted Dec 15, 1987·33 cites·4 claims
- 1281US7325519B2Engine operated generatorHONDA MOTOR CO LTD·Filed 2005·Granted Feb 5, 2008·10 cites·18 claims
- 1379US4626794AAmplifier circuit using a P channel MOS transistorTOSHIBA KK·Filed 1985·Granted Dec 2, 1986·25 cites·2 claims
- 1478US4733110ABICMOS logical circuitsTOSHIBA KK·Filed 1987·Granted Mar 22, 1988·24 cites·8 claims
- 1577US4692123AOutboard motorHONDA MOTOR CO LTD·Filed 1986·Granted Sep 8, 1987·30 cites·23 claims
- 1675US7704548B2Method for manufacturing wiring boardNGK SPARK PLUG CO·Filed 2007·Granted Apr 27, 2010·6 cites·12 claims
- 1775US4779016ALevel conversion circuitTOSHIBA KK·Filed 1987·Granted Oct 18, 1988·24 cites·2 claims
- 1871US7954479B2Fuel supply device for gas engineHONDA MOTOR CO LTD·Filed 2006·Granted Jun 7, 2011·6 cites·10 claims
- 1971US6779611B2Walk-behind working machineHONDA MOTOR CO LTD·Filed 2003·Granted Aug 24, 2004·13 cites·1 claims
- 2071US4912394AAttenuator circuitTOSHIBA KK·Filed 1989·Granted Mar 27, 1990·22 cites·17 claims
- 2171US4782251ALevel conversion circuitTOSHIBA KK·Filed 1987·Granted Nov 1, 1988·19 cites·4 claims
- 2271US4492934AVoltage controlled oscillator with linear characteristicTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jan 8, 1985·21 cites·5 claims
- 2369US5799640AFuel feed device for gas engines and gas-engine-powered working machineHONDA MOTOR CO LTD·Filed 1997·Granted Sep 1, 1998·29 cites·8 claims
- 2464US7339260B2Wiring board providing impedance matchingNGK SPARK PLUG CO·Filed 2004·Granted Mar 4, 2008·13 cites·18 claims
- 2562US4918450AAnalog/digital converter circuitTOSHIBA KK·Filed 1989·Granted Apr 17, 1990·17 cites·14 claims
- 2661US4725982ATri-state buffer circuitTOSHIBA KK·Filed 1986·Granted Feb 16, 1988·13 cites·6 claims
- 2761US4695750AVoltage level converting circuitTOSHIBA KK·Filed 1985·Granted Sep 22, 1987·14 cites·5 claims
- 2860US4816831AAnalog-digital converter realizing high integation with high resolution abilityTOSHIBA KK·Filed 1987·Granted Mar 28, 1989·16 cites·6 claims
- 2959US6886646B2Self-propelled operating machineHONDA MOTOR CO LTD·Filed 2003·Granted May 3, 2005·11 cites·17 claims
- 3058US5146118ABi-cmos logic gate circuits for low-voltage semiconductor integrated circuitsTOSHIBA KK·Filed 1991·Granted Sep 8, 1992·15 cites·8 claims
- 3157US4999631AHigh-precision and high-speed analog/digital converter having low power consumptionTOSHIBA KK·Filed 1989·Granted Mar 12, 1991·14 cites·4 claims
- 3257US4168472AVariable gain controllerTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Sep 18, 1979·8 cites·4 claims
- 3354US4719370ABiMOS high speed inverter circuitTOSHIBA KK·Filed 1985·Granted Jan 12, 1988·10 cites·7 claims
- 3454US4558363AGamma correction circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Dec 10, 1985·10 cites·7 claims
- 3554US2022252352A1Heat exchange core and heat exchangerMITSUBISHI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 3653US4798981AInput circuitTOSHIBA KK·Filed 1987·Granted Jan 17, 1989·10 cites·5 claims
- 3750US5191553ASemiconductor memory having a plurality of portsTOSHIBA KK·Filed 1990·Granted Mar 2, 1993·14 cites·11 claims
- 3849US9472404B2Doping method, doping apparatus and method of manufacturing semiconductor deviceTOKYO ELECTRON LTD·Filed 2014·Granted Oct 18, 2016·0 cites·14 claims
- 3949US4839609ADifferential amplifierTOSHIBA KK·Filed 1988·Granted Jun 13, 1989·8 cites·6 claims
- 4048US4740907AFull adder circuit using differential transistor pairsTOSHIBA KK·Filed 1985·Granted Apr 26, 1988·16 cites·6 claims
- 4147US6476680B2Cascode amplifying circuit and folded cascode amplifying circuitNIPPON PRECISION CIRCUITS·Filed 2001·Granted Nov 5, 2002·5 cites·4 claims
- 4247US5146116AEcl circuit with a reduced power active pulldownTOSHIBA KK·Filed 1990·Granted Sep 8, 1992·8 cites·19 claims
- 4345US5278491AConstant voltage circuitTOSHIBA KK·Filed 1992·Granted Jan 11, 1994·13 cites·12 claims
- 4445US5144164ABiCMOS current switching circuit having a plurality of resistors of a specified valueTOSHIBA KK·Filed 1990·Granted Sep 1, 1992·9 cites·10 claims
- 4545US4788459ABi-CMOS voltage level conversion circuitTOSHIBA KK·Filed 1987·Granted Nov 29, 1988·7 cites·7 claims
- 4645US4718035ALogic operation circuit having an exclusive-OR circuitTOSHIBA KK·Filed 1985·Granted Jan 5, 1988·13 cites·4 claims
- 4744US5066996AChannelless gate array with a shared bipolar transistorTOSHIBA KK·Filed 1991·Granted Nov 19, 1991·7 cites·5 claims
- 4844US4636659ASample and hold circuitTOSHIBA KK·Filed 1984·Granted Jan 13, 1987·5 cites·6 claims
- 4942US6429695B1Differential comparison circuitNIPPON PRECISION CIRCUITS·Filed 2001·Granted Aug 6, 2002·2 cites·5 claims
- 5041US5122683AEcl circuit with feedback controlled pull down in outputTOSHIBA KK·Filed 1991·Granted Jun 16, 1992·7 cites·6 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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