Inventor · disambiguated record
Shuichi Hanai
Also filed as: HANAI SHUICHI
12 granted patents·1 pending application·208 citations·filing 1997–2014
92Inventor score
Top patents by PatentIndex Score
13 records- 0193US7370612B2Internal combustion engine cooling systemTOYOTA MOTOR CO LTD·Filed 2006·Granted May 13, 2008·30 cites·16 claims
- 0289US6698280B1Failure test apparatus for fuel-vapor purging systemTOYOTA MOTOR CO LTD·Filed 2000·Granted Mar 2, 2004·35 cites·19 claims
- 0388US6564780B2Diagnostic apparatus and method for fuel vapor purge systemTOYOTA MOTOR CO LTD·Filed 2001·Granted May 20, 2003·31 cites·8 claims
- 0487US8474418B2Partition member for cooling passage of internal combustion engine, cooling structure of internal combustion engine, and method for forming the cooling structureSHIKIDA TAKASUKE·Filed 2007·Granted Jul 2, 2013·15 cites·18 claims
- 0580US6848298B2Apparatus and method for failure diagnosis of fuel vapor purge systemTOYOTA MOTOR CO LTD·Filed 2002·Granted Feb 1, 2005·20 cites·15 claims
- 0679US8091518B2Cooling passage partition for an internal combustion engineSHIKIDA TAKASUKE·Filed 2007·Granted Jan 10, 2012·16 cites·9 claims
- 0776US6487892B1Fault detection apparatus and method for fuel vapor purge systemTOYOTA MOTOR CO LTD·Filed 2000·Granted Dec 3, 2002·18 cites·12 claims
- 0872US8171896B2Cooling structure of internal combustion engineHANAI SHUICHI·Filed 2009·Granted May 8, 2012·7 cites·14 claims
- 0967US6523398B1Diagnosis apparatus for fuel vapor purge systemTOYOTA MOTOR CO LTD·Filed 1999·Granted Feb 25, 2003·25 cites·18 claims
- 1060US8029246B2Pressure-operated mechanism and water pump including the sameTOYOTA MOTOR CO LTD·Filed 2008·Granted Oct 4, 2011·5 cites·10 claims
- 1154US8943800B2Air-fuel ratio control apparatusNGK SPARK PLUG CO·Filed 2014·Granted Feb 3, 2015·1 cites·3 claims
- 1242US2008071464A1Control apparatus and control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 1337US6188025B1Heat-resisting metal-sheathed cable for sensorNGK SPARK PLUG CO·Filed 1997·Granted Feb 13, 2001·5 cites·4 claims
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