Inventor · disambiguated record
Takahisa Koseki
Also filed as: KOSEKI TAKAHISA
10 granted patents·125 citations·filing 2001–2005
88Inventor score
Files withNISSAN MOTOR10
Top patents by PatentIndex Score
10 records- 0195US6840235B2Internal exhaust gas recirculation amount estimation system of internal combustion enginesNISSAN MOTOR·Filed 2003·Granted Jan 11, 2005·64 cites·32 claims
- 0291US7021298B2Internal EGR parameter estimating device for internal combustion engineNISSAN MOTOR·Filed 2005·Granted Apr 4, 2006·19 cites·18 claims
- 0364US6851411B2Knocking index value calculation device and calculation method thereofNISSAN MOTOR·Filed 2004·Granted Feb 8, 2005·8 cites·9 claims
- 0464US6578551B2Fuel injection control for internal combustion engineNISSAN MOTOR·Filed 2002·Granted Jun 17, 2003·13 cites·11 claims
- 0555US6619266B2Control apparatus for engineNISSAN MOTOR·Filed 2001·Granted Sep 16, 2003·6 cites·21 claims
- 0648US6568371B2Fuel injection control for internal combustion engineNISSAN MOTOR·Filed 2002·Granted May 27, 2003·6 cites·15 claims
- 0746US6568373B2Fuel injection control for start-up of internal combustion engineNISSAN MOTOR·Filed 2002·Granted May 27, 2003·5 cites·20 claims
- 0838US6805098B2Apparatus and a method for controlling an engineNISSAN MOTOR·Filed 2002·Granted Oct 19, 2004·0 cites·16 claims
- 0937US6879905B2Apparatus and a method for controlling an engineNISSAN MOTOR·Filed 2002·Granted Apr 12, 2005·2 cites·3 claims
- 1037US6571775B2Fuel injection control for start-up of internal combustion engineNISSAN MOTOR·Filed 2002·Granted Jun 3, 2003·2 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Takahisa Koseki 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 →