Inventor · disambiguated record
Katsura Okubo
Also filed as: OKUBO KATSURA
12 granted patents·153 citations·filing 2004–2007
91Inventor score
Files withHONDA MOTOR CO LTD12
Top patents by PatentIndex Score
12 records- 0191US7212912B2Internal cylinder pressure detectionHONDA MOTOR CO LTD·Filed 2005·Granted May 1, 2007·24 cites·20 claims
- 0288US7082898B2Internal combustion engine of compression ignition typeHONDA MOTOR CO LTD·Filed 2004·Granted Aug 1, 2006·36 cites·9 claims
- 0382US7467041B2Workload calculation apparatus and method for internal combustion engine, and engine control unitHONDA MOTOR CO LTD·Filed 2007·Granted Dec 16, 2008·10 cites·39 claims
- 0482US7299680B2Knocking detectionHONDA MOTOR CO LTD·Filed 2005·Granted Nov 27, 2007·14 cites·16 claims
- 0582US7121233B2Control apparatus for an internal combustion engineHONDA MOTOR CO LTD·Filed 2004·Granted Oct 17, 2006·25 cites·18 claims
- 0680US7117725B2In-cylinder pressure detecting apparatusHONDA MOTOR CO LTD·Filed 2005·Granted Oct 10, 2006·13 cites·26 claims
- 0779US7757545B2Device and method for determining trouble of cylinder pressure sensorHONDA MOTOR CO LTD·Filed 2005·Granted Jul 20, 2010·11 cites·10 claims
- 0873US7438046B2Failure detection apparatus for variable valve timing and lift control system of internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Oct 21, 2008·5 cites·16 claims
- 0957US7000586B2Control device for compression ignition operation of internal combustion engineHONDA MOTOR CO LTD·Filed 2004·Granted Feb 21, 2006·9 cites·2 claims
- 1052US7657359B2Apparatus and method for calculating work load of engineHONDA MOTOR CO LTD·Filed 2005·Granted Feb 2, 2010·2 cites·30 claims
- 1152US7398150B2Method of calculating the amount of work done by an internal combustion engineHONDA MOTOR CO LTD·Filed 2005·Granted Jul 8, 2008·2 cites·5 claims
- 1250US7647155B2Apparatus and method for calculating work load engineHONDA MOTOR CO LTD·Filed 2005·Granted Jan 12, 2010·2 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →