Inventor · disambiguated record
Ko Takayanagi
Also filed as: TAKAYANAGI KO
19 granted patents·34 citations·filing 2010–2023
90Inventor score
Files withMITSUBISHI HEAVY IND LTD8MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD4TAKAYANAGI KO4IDE KAZUNARI1IKAWA YOSHIKATSU1
Top patents by PatentIndex Score
19 records- 0184US8893474B2Exhaust emission control device of diesel engineIKAWA YOSHIKATSU·Filed 2011·Granted Nov 25, 2014·8 cites·12 claims
- 0279US8460625B2Exhaust gas purification apparatus and method for engine and filter regeneration system of the exhaust gas purification apparatusTAKAYANAGI KO·Filed 2011·Granted Jun 11, 2013·6 cites·17 claims
- 0374US10197003B2Control device for supercharging systemMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Feb 5, 2019·3 cites·11 claims
- 0474US8919105B2DPF regeneration control device, DPF regeneration control method, and DPF regeneration support systemTAKAYANAGI KO·Filed 2011·Granted Dec 30, 2014·4 cites·10 claims
- 0567US8936760B2Exhaust gas purification apparatus for engineTAKAYANAGI KO·Filed 2011·Granted Jan 20, 2015·2 cites·7 claims
- 0665US10047666B2Control system for turbo-compound systemMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Aug 14, 2018·2 cites·7 claims
- 0765US9074505B2PM accumulation amount estimation device for DPFMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Jul 7, 2015·2 cites·5 claims
- 0863US8984869B2Exhaust gas emission control system for diesel engineTAKAYANAGI KO·Filed 2011·Granted Mar 24, 2015·2 cites·10 claims
- 0961US9500148B2Control device and control method used for engine intake air-or-gas systemIDE KAZUNARI·Filed 2011·Granted Nov 22, 2016·1 cites·8 claims
- 1059US12297789B2Engine control device, engine control method, and programMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2021·Granted May 13, 2025·0 cites·7 claims
- 1158US10082093B2Knocking determination device and knocking control device for internal combustion engineMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Sep 25, 2018·1 cites·8 claims
- 1257US10029210B2Exhaust gas purification apparatus and method for internal combustion engineMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2013·Granted Jul 24, 2018·1 cites·11 claims
- 1356US9567926B2Control unit of internal combustion engineMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Feb 14, 2017·1 cites·8 claims
- 1454US8857158B2Aftertreatment system and control strategy for internal combustion engineMASUDA TOMOTSUGU·Filed 2010·Granted Oct 14, 2014·1 cites·20 claims
- 1548US10428748B2Control device for supercharging systemMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Oct 1, 2019·0 cites·13 claims
- 1647US12378928B2Engine control device, engine control system, and engine control programMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2023·Granted Aug 5, 2025·0 cites·12 claims
- 1745US9410495B2Diesel engine control apparatusMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Aug 9, 2016·0 cites·5 claims
- 1841US9724643B2Exhaust gas purification system for engineMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Aug 8, 2017·0 cites·16 claims
- 1936US11536206B2Internal combustion engine and power generation systemMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Dec 27, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →