Inventor · disambiguated record
Koji Hata
Also filed as: HATA KOJI
20 granted patents·1 pending application·191 citations·filing 1989–2016
94Inventor score
Top patents by PatentIndex Score
21 records- 0192US7944697B2Electronic equipmentHITACHI LTD·Filed 2009·Granted May 17, 2011·43 cites·8 claims
- 0286US7782618B2Electronic equipmentHITACHI LTD·Filed 2008·Granted Aug 24, 2010·19 cites·14 claims
- 0385US7017550B2Electronic throttle controllerDENSO CORP·Filed 2005·Granted Mar 28, 2006·17 cites·10 claims
- 0483US5023649AExposure controlling apparatus of a camera having a plurality of areas for measuring brightnessMINOLTA CAMERA KK·Filed 1989·Granted Jun 11, 1991·20 cites·34 claims
- 0581US7551436B2Electronic apparatusHITACHI COMM TECH LTD·Filed 2007·Granted Jun 23, 2009·12 cites·10 claims
- 0678US9518517B2Engine control deviceMITSUBISHI MOTORS CORP·Filed 2014·Granted Dec 13, 2016·4 cites·17 claims
- 0776US5359385ACamera having learning functionMINOLTA CAMERA KK·Filed 1993·Granted Oct 25, 1994·17 cites·37 claims
- 0873US10669955B2Engine control deviceMITSUBISHI MOTORS CORP·Filed 2016·Granted Jun 2, 2020·1 cites·12 claims
- 0972US5144359AAperture value determining device for a flash systemMINOLTA CAMERA KK·Filed 1991·Granted Sep 1, 1992·15 cites·5 claims
- 1069US10107179B2Engine control deviceMITSUBISHI MOTORS CORP·Filed 2014·Granted Oct 23, 2018·2 cites·18 claims
- 1166US10066569B2Engine control device that controls amount of fuel injected from port injection valve and cylinder injection valve based on loadMITSUBISHI MOTORS CORP·Filed 2014·Granted Sep 4, 2018·2 cites·3 claims
- 1266US4984006ABrightness measuring apparatus for providing adequate object brightness and a flashlight emission apparatus providing adequate exposure, irrespective of photographing conditionsMINOLTA CAMERA KK·Filed 1990·Granted Jan 8, 1991·11 cites·1 claims
- 1361US5051769AFlash systemMINOLTA CAMERA KK·Filed 1989·Granted Sep 24, 1991·8 cites·2 claims
- 1455USD591688SNetwork interface deviceHITACHI COMM TECH LTD·Filed 2007·Granted May 5, 2009·10 cites·1 claims
- 1554US7690348B2Direct-injection spark-ignition internal combustion engineMITSUBISHI MOTORS CORP·Filed 2005·Granted Apr 6, 2010·2 cites·9 claims
- 1646US9598073B2Controller for vehicleMITSUBISHI MOTORS CORP·Filed 2013·Granted Mar 21, 2017·0 cites·20 claims
- 1745US8074621B2In-cylinder injection type internal combustion engineHATA KOJI·Filed 2008·Granted Dec 13, 2011·1 cites·8 claims
- 1842US8448624B2Direct injection internal combustion engineTANAKA DAI·Filed 2008·Granted May 28, 2013·0 cites·3 claims
- 1940US10113454B2Control device of engineMITSUBISHI MOTORS CORP·Filed 2016·Granted Oct 30, 2018·0 cites·9 claims
- 2039US2007181095A1Fuel injection controllerDENSO CORP·Filed 2007·Application pending·0 cites
- 2138US5040014ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted Aug 13, 1991·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →