Inventor · disambiguated record
Satoshi Iguchi
Also filed as: IGUCHI SATOSHI
60 granted patents·7 pending applications·3,164 citations·filing 1990–2020
99Inventor score
Top patents by PatentIndex Score
67 records- 0199US5473887AExhaust purification device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1992·Granted Dec 12, 1995·340 cites·33 claims
- 0298US5437153AExhaust purification device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1993·Granted Aug 1, 1995·189 cites·37 claims
- 0398US5402641AExhaust gas purification apparatus for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1993·Granted Apr 4, 1995·188 cites·25 claims
- 0497US5577382AExhaust purification device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Nov 26, 1996·109 cites·16 claims
- 0597US5483795AExhaust purification device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Jan 16, 1996·138 cites·18 claims
- 0697US5473890AExhaust purification device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1993·Granted Dec 12, 1995·151 cites·37 claims
- 0797US5472673AExhaust gas purification device for an engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Dec 5, 1995·142 cites·8 claims
- 0896US5713199ADevice for detecting deterioration of NOx absorbentTOYOTA MOTOR CO LTD·Filed 1996·Granted Feb 3, 1998·128 cites·35 claims
- 0996US5035358AFuel injector for use in an engineTOYOTA MOTOR CO LTD·Filed 1990·Granted Jul 30, 1991·95 cites·13 claims
- 1095US6725827B2Spark ingition stratified combustion internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Apr 27, 2004·79 cites·17 claims
- 1195US5735119AExhaust purification device of an engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Apr 7, 1998·109 cites·23 claims
- 1295US5732554AExhaust gas purification device for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 31, 1998·143 cites·21 claims
- 1395US5423181AExhaust gas purification device of an engineTOYOTA MOTOR CO LTD·Filed 1993·Granted Jun 13, 1995·84 cites·10 claims
- 1494US6660069B2Hydrogen extraction unitTOYOTA MOTOR CO LTD·Filed 2002·Granted Dec 9, 2003·85 cites·33 claims
- 1594US5715679AExhaust purification device of an engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Feb 10, 1998·104 cites·21 claims
- 1693US9028756B2Specimen analyzing method and specimen analyzing apparatusSYSMEX CORP·Filed 2013·Granted May 12, 2015·10 cites·17 claims
- 1793US5839275AFuel injection control device for a direct injection type engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 24, 1998·69 cites·9 claims
- 1893US5433074AExhaust gas purification device for an engineTOYOTA MOTOR CO LTD·Filed 1993·Granted Jul 18, 1995·96 cites·11 claims
- 1993US5412945AExhaust purification device of an internal combustion engineTOYOTA CENTRAL RES & DEV·Filed 1992·Granted May 9, 1995·111 cites·28 claims
- 2091US6233925B1Exhaust discharge control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted May 22, 2001·76 cites·15 claims
- 2191US5450722AExhaust purification device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1993·Granted Sep 19, 1995·79 cites·21 claims
- 2289US8545760B2Specimen analyzing method and specimen analyzing apparatusYAMAMOTO NORIMASA·Filed 2007·Granted Oct 1, 2013·16 cites·12 claims
- 2388US6212885B1Exhaust emission control system of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Apr 10, 2001·69 cites·22 claims
- 2486US9565792B2Connection structure and inverterISHIKAWA KEITARO·Filed 2013·Granted Feb 7, 2017·14 cites·9 claims
- 2584US8717760B2Electric power conversion apparatusIGUCHI SATOSHI·Filed 2012·Granted May 6, 2014·8 cites·11 claims
- 2684US7850921B2Dispenser, reagent dispenser and sample analyzerSYSMEX CORP·Filed 2007·Granted Dec 14, 2010·9 cites·24 claims
- 2784US6083467AExhaust gas purifying catalyst and process for producing the sameTOYOTA MOTOR CO LTD·Filed 1998·Granted Jul 4, 2000·62 cites·6 claims
- 2882US6783877B2Fuel reforming apparatusTOYOTA MOTOR CO LTD·Filed 2001·Granted Aug 31, 2004·22 cites·52 claims
- 2982US6656617B2Fuel gas production system for fuel cellsTOYOTA MOTOR CO LTD·Filed 2001·Granted Dec 2, 2003·22 cites·43 claims
- 3081US10578145B2Washer-equipped screwDENSO CORP·Filed 2017·Granted Mar 3, 2020·4 cites·4 claims
- 3181US9316583B2Specimen analyzing method and specimen analyzing apparatusSYSMEX CORP·Filed 2015·Granted Apr 19, 2016·3 cites·20 claims
- 3281US6055968AEngineTOYOTA MOTOR CO LTD·Filed 1998·Granted May 2, 2000·62 cites·15 claims
- 3376US9107318B2Easy-to-assemble structure of power converterHIDA KENSHIRO·Filed 2012·Granted Aug 11, 2015·7 cites·16 claims
- 3475US5702675ACatalyst for purifying exhaust gases and process for producing the sameTOYOTA MOTOR CO LTD·Filed 1995·Granted Dec 30, 1997·39 cites·12 claims
- 3574US5313792AExhaust gas purification apparatus for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1992·Granted May 24, 1994·41 cites·10 claims
- 3673US6240723B1Compression ignition type engineTOYOTA MOTOR CO LTD·Filed 1998·Granted Jun 5, 2001·29 cites·22 claims
- 3773US6029443ACatalyst with upstream cooling and downstream heatingTOYOTA MOTOR CO LTD·Filed 1997·Granted Feb 29, 2000·31 cites·9 claims
- 3871US10544820B2Washer-equipped screwDENSO CORP·Filed 2017·Granted Jan 28, 2020·2 cites·1 claims
- 3971US6131388ACompression ignition type engineTOYOTA MOTOR CO LTD·Filed 1998·Granted Oct 17, 2000·27 cites·20 claims
- 4070US6010673AMethod for purifying exhaust gasTOYOTA MOTOR CO LTD·Filed 1996·Granted Jan 4, 2000·35 cites·9 claims
- 4167US6811578B2Fuel reforming apparatus and method of controlling sameTOYOTA MOTOR CO LTD·Filed 2001·Granted Nov 2, 2004·9 cites·6 claims
- 4266US7501661B2Receiving optical subassembly with an improved high frequency performanceSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Mar 10, 2009·3 cites·6 claims
- 4364US10261016B2Specimen analyzing method and specimen analyzing apparatusSYSMEX CORP·Filed 2016·Granted Apr 16, 2019·0 cites·23 claims
- 4464US7255721B1Device forming fuel gas for fuel cell and composite material for hydrogen separationTOYOTA MOTOR CO LTD·Filed 2000·Granted Aug 14, 2007·11 cites·11 claims
- 4564US5890360ACompression ignition type engineTOYOTA MOTOR CO LTD·Filed 1998·Granted Apr 6, 1999·33 cites·17 claims
- 4661US6021640AExhaust gas purification device for an engineTOYOTA MOTOR CO LTD·Filed 1998·Granted Feb 8, 2000·21 cites·4 claims
- 4761US5911960AProcess for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1995·Granted Jun 15, 1999·24 cites·6 claims
- 4858US6206940B1Fuel formulations to extend the lean limit (law770)EXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Mar 27, 2001·15 cites·67 claims
- 4957US8624594B2Polarized xenon gas concentration method, polarized xenon gas manufacturing supply device, and MRI systemFUJIWARA HIDEAKI·Filed 2009·Granted Jan 7, 2014·3 cites·10 claims
- 5057US7501195B2Drive control of power system including fuel cellsTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 10, 2009·3 cites·32 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →