Inventor · disambiguated record
Susumu Kohketsu
Also filed as: KOHKETSU SUSUMU
23 granted patents·4 pending applications·500 citations·filing 1985–2005
97Inventor score
Top patents by PatentIndex Score
27 records- 0191US6684856B2Fuel injection apparatus of engineMITSUBISHI FUSO TRUCK & BUS·Filed 2002·Granted Feb 3, 2004·36 cites·6 claims
- 0288US4794758AMethod of controlling a turbochargerMITSUBISHI MOTORS CORP·Filed 1987·Granted Jan 3, 1989·49 cites·8 claims
- 0388US4719757AVariable-volume turbochargerMITSUBISHI MOTORS CORP·Filed 1985·Granted Jan 19, 1988·47 cites·12 claims
- 0487US6792919B2Accumulator type fuel injection systemMITSUBISHI FUSO TRUCK & BUS·Filed 2002·Granted Sep 21, 2004·31 cites·4 claims
- 0583US6378498B2Accumulator type fuel injection systemMITSUBISHI MOTORS CORP·Filed 2001·Granted Apr 30, 2002·25 cites·18 claims
- 0681US6457453B1Accumulator fuel-injection apparatusMITSUBISHI MOTORS CORP·Filed 2000·Granted Oct 1, 2002·22 cites·3 claims
- 0780US6092509AAccumulator type fuel injection systemMITSUBISHI MOTORS CORP·Filed 1999·Granted Jul 25, 2000·37 cites·12 claims
- 0878US5099809ACombustion chamber for a diesel engineMITSUBISHI MOTORS CORP·Filed 1990·Granted Mar 31, 1992·31 cites·5 claims
- 0976US6543420B2Accumulator fuel injection systemMITSUBISHI MOTORS CORP·Filed 2002·Granted Apr 8, 2003·17 cites·4 claims
- 1076US5713315AMultiple step valve opening control systemMITSUBISHI MOTORS CORP·Filed 1996·Granted Feb 3, 1998·41 cites·18 claims
- 1175US6360714B1Fuel injectorMITSUBISHI MOTORS CORP·Filed 2000·Granted Mar 26, 2002·18 cites·10 claims
- 1272US6842690B2Failure detection apparatus for an internal combustion engineMITSUBISHI FUSO TRUCK & BUS·Filed 2003·Granted Jan 11, 2005·18 cites·8 claims
- 1370US4825523AMethod for manufacturing a housingMITSUBISHI MOTORS CORP·Filed 1987·Granted May 2, 1989·20 cites·3 claims
- 1469US7225794B2Common rail fuel injection systemMITSUBISHI FUSO TRUCK & BUS·Filed 2005·Granted Jun 5, 2007·5 cites·5 claims
- 1566US6363914B1Accumulator fuel injection systemMITSUBISHI MOTORS CORP·Filed 2000·Granted Apr 2, 2002·15 cites·6 claims
- 1663US6672279B2Accumulator type fuel injection apparatusMITSUBISHI MOTORS CORP·Filed 2002·Granted Jan 6, 2004·12 cites·10 claims
- 1760US6840224B2Pressure-elevating type fuel injecting systemMITSUBISHI FUSO TRUCK & BUS·Filed 2003·Granted Jan 11, 2005·10 cites·11 claims
- 1859US6792917B2Pressure-elevating type fuel injecting systemMITSUBISHI FUSO TRUCK & BUS·Filed 2003·Granted Sep 21, 2004·8 cites·3 claims
- 1958US6993908B2Failure detection apparatus for an internal combustion engineMITSUBISHI FUSO TRUCK & BUS·Filed 2003·Granted Feb 7, 2006·10 cites·16 claims
- 2058US6708676B2EGR control unit and EGR control methodMITSUBISHI FUSO TRUCK & BUS·Filed 2002·Granted Mar 23, 2004·14 cites·28 claims
- 2157US6694734B2Variable displacement supercharging system and method for detecting abnormality of supercharging systemMITSUBISHI FUSO TRUCK & BUS·Filed 2002·Granted Feb 24, 2004·17 cites·8 claims
- 2253US6192862B1Accumulator type fuel injection systemMITSUBISHI MOTORS CORP·Filed 1999·Granted Feb 27, 2001·14 cites·24 claims
- 2340US6962145B2Failure detection apparatus for an internal combustion engineMITSUBISHI FUSO TRUCK & BUS·Filed 2003·Granted Nov 8, 2005·3 cites·20 claims
- 2437US2006112681A1Exhaust emission control device of internal combustion engineMITSUBISHI FUSO TRUCK & BUS·Filed 2005·Application pending·0 cites
- 2537US2009229583A1Motor poppet valve and an egr device for an internal combustion engine using the sameMITSUBISHI FUSO TRUCK & BUS·Filed 2005·Application pending·0 cites
- 2631US2008167790A1EGR Control Device For Internal Combustion EngineMITSUBISHI FUSO TRUCK & BUS·Filed 2005·Application pending·0 cites
- 2727US2004244361A1Estimating method of NOx occlusion amountFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Susumu Kohketsu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →