Inventor · disambiguated record
Yukihiro Tsukasaki
Also filed as: TSUKASAKI YUKIHIRO
4 granted patents·2 pending applications·35 citations·filing 2001–2008
72Inventor score
Top patents by PatentIndex Score
6 records- 0175US6619035B2Exhaust emission control device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Sep 16, 2003·25 cites·14 claims
- 0263US7764360B2Fuel property detectorDENSO CORP·Filed 2008·Granted Jul 27, 2010·1 cites·6 claims
- 0360US8089629B2Fuel property detection apparatusOSAKI RIE·Filed 2008·Granted Jan 3, 2012·1 cites·14 claims
- 0457US7296401B2Device for purifying the exhaust gas of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Nov 20, 2007·8 cites·4 claims
- 0542US2008246955A1Method of detecting alcohol concentration and alcohol concentration detecting apparatusNIPPON SOKEN·Filed 2008·Application pending·0 cites
- 0639US2002007629A1Device for purifying the exhaust gas of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →