Inventor · disambiguated record
Fumiaki Hattori
Also filed as: HATTORI FUMIAKI
14 granted patents·1 pending application·125 citations·filing 1999–2008
92Inventor score
Top patents by PatentIndex Score
15 records- 0177US6341591B1Direct fuel injection-type spark ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Jan 29, 2002·29 cites·20 claims
- 0268US7770561B2Internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 10, 2010·5 cites·18 claims
- 0366US6336437B1Direct cylinder injection-type spark ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Jan 8, 2002·26 cites·5 claims
- 0456US8181619B2Vehicle having idling stop control and control methods thereofMAGARIDA NAOFUMI·Filed 2006·Granted May 22, 2012·3 cites·13 claims
- 0555US6257199B1Direct fuel injection-type spark-ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Jul 10, 2001·12 cites·4 claims
- 0654US6263855B1Direct fuel injection-type spark-ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Jul 24, 2001·13 cites·5 claims
- 0751US7096841B2Start control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Aug 29, 2006·6 cites·4 claims
- 0847US7730871B2Fuel injection control method for a direct injection spark ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Jun 8, 2010·1 cites·12 claims
- 0947US7131413B2Start control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Nov 7, 2006·1 cites·2 claims
- 1045US6615794B2Direct cylinder injection-type spark ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2002·Granted Sep 9, 2003·4 cites·1 claims
- 1144US6840210B2Direct cylinder injection-type spark ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2003·Granted Jan 11, 2005·4 cites·3 claims
- 1244US6629518B2Direct cylinder injection-type spark ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Oct 7, 2003·4 cites·4 claims
- 1342US6186113B1Direct cylinder injection-type spark ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Feb 13, 2001·13 cites·2 claims
- 1442US2010275871A1Device for starting an engineTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1541US6289870B1Direct fuel injection-type spark-ignition internal combustion engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Sep 18, 2001·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →