Inventor · disambiguated record
Keisuke Sano
Also filed as: SANO KEISUKE
18 granted patents·9 pending applications·115 citations·filing 2008–2024
93Inventor score
Top patents by PatentIndex Score
27 records- 0191US8302581B2Air-fuel ratio imbalance among cylinders determining apparatus of a multi-cylinder internal combustion engineNISHIKIORI TAKASHI·Filed 2011·Granted Nov 6, 2012·12 cites·6 claims
- 0287US8327622B2Exhaust gas purifying apparatus for internal combustion engineSANO KEISUKE·Filed 2008·Granted Dec 11, 2012·18 cites·6 claims
- 0387US8132450B2Malfunction diagnosis device for exhaust gas purification system and malfunction diagnosis method thereforSHIBATA DAISUKE·Filed 2009·Granted Mar 13, 2012·14 cites·25 claims
- 0485US8245497B2Exhaust emission control device for internal combustion engine and performance diagnosis method for NOx adsorbentYODA KIMIKAZU·Filed 2008·Granted Aug 21, 2012·14 cites·9 claims
- 0580US8554446B2Control apparatus for internal combustion engine including variable valve operating mechanismSANO KEISUKE·Filed 2009·Granted Oct 8, 2013·11 cites·8 claims
- 0676US8555863B2Control device for internal combustion engineNAKAYAMA YUSUKE·Filed 2010·Granted Oct 15, 2013·4 cites·8 claims
- 0774US8468805B2Exhaust gas purification device and exhaust gas purification method for internal combustion engineWAKAO KAZUHIRO·Filed 2008·Granted Jun 25, 2013·6 cites·17 claims
- 0872US9273640B2Exhaust gas control apparatus for internal combustion engineSHINODA YOSHIHISA·Filed 2010·Granted Mar 1, 2016·3 cites·5 claims
- 0969US8925305B2Exhaust device for an internal combustion engineSHINODA YOSHIHISA·Filed 2010·Granted Jan 6, 2015·2 cites·4 claims
- 1069US8904756B2Exhaust emission control system of internal combustion engineYODA KIMIKAZU·Filed 2009·Granted Dec 9, 2014·5 cites·15 claims
- 1164US8261534B2Exhaust gas purifying apparatus for internal combustion engineSANO KEISUKE·Filed 2008·Granted Sep 11, 2012·5 cites·5 claims
- 1263US8257471B2Exhaust-gas converting apparatusKANAZAWA TAKAAKI·Filed 2008·Granted Sep 4, 2012·2 cites·4 claims
- 1358US8516801B2Exhaust gas purifying apparatus for internal combustion engineSANO KEISUKE·Filed 2008·Granted Aug 27, 2013·4 cites·12 claims
- 1456US8560210B2Control apparatus for internal combustion engineSANO KEISUKE·Filed 2010·Granted Oct 15, 2013·1 cites·5 claims
- 1556US8285469B2Control apparatus for internal combustion engine including variable valve operating mechanismSANO KEISUKE·Filed 2008·Granted Oct 9, 2012·3 cites·15 claims
- 1656US2023287543A1Method for producing ultra-low carbon steel productJFE STEEL CORP·Filed 2021·Application pending·0 cites
- 1755US11471936B2Continuous casting method of steelJFE STEEL CORP·Filed 2019·Granted Oct 18, 2022·0 cites·2 claims
- 1855USD728452STread portion of an automobile tireBRIDGESTONE CORP·Filed 2014·Granted May 5, 2015·11 cites·1 claims
- 1955US2024331985A1Electrostatic chuckTOTO LTD·Filed 2024·Application pending·0 cites
- 2054US2025205777A1Immersion nozzle, mold, and continuous casting method of steelJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 2152US2025157679A1Nuclear reactor shutdown system and method of nuclear reactor shutdownMITSUBISHI HEAVY IND LTD·Filed 2023·Application pending·0 cites
- 2252US2025196223A1Immersion nozzle for continuous casting and continuous casting method for steelJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 2352US2024393159A1Furnace slag amount estimation device, furnace slag amount estimation method, and molten steel production methodJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 2451US2025182917A1Nuclear reactor shutdown system and method of nuclear reactor shutdownMITSUBISHI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 2547US2009133388A1Exhaust gas purification apparatus and exhaust gas purification methodTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2646US2010043410A1Exhaust gas purifying apparatus for internal combustion engineWAKAO KAZUHIRO·Filed 2008·Application pending·0 cites
- 2745US8627650B2Exhaust gas purification device and exhaust gas purification methodSANO KEISUKE·Filed 2009·Granted Jan 14, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →