Inventor · disambiguated record
Yukio Koseki
Also filed as: KOSEKI YUKIO
7 granted patents·2 pending applications·82 citations·filing 1997–2024
82Inventor score
Top patents by PatentIndex Score
9 records- 0188US6578778B2Fuel injection valveAISAN IND·Filed 2001·Granted Jun 17, 2003·31 cites·3 claims
- 0285US6206304B1InjectorTOYOTA MOTOR CO LTD·Filed 2000·Granted Mar 27, 2001·28 cites·20 claims
- 0365US10399428B2VehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 3, 2019·1 cites·8 claims
- 0461US6807946B2Fuel supply device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2002·Granted Oct 26, 2004·3 cites·16 claims
- 0557US12492652B2Blow-by gas recirculation deviceTOYOTA MOTOR CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·5 claims
- 0653US6030051ATwo-piece steel wheelTOPY IND·Filed 1997·Granted Feb 29, 2000·19 cites·4 claims
- 0741US2007044767A1Fuel injection system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 0839US2008314339A1Structure for cooling internal combustion engineTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0938US8783223B2Oil panKOSEKI YUKIO·Filed 2009·Granted Jul 22, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →