Inventor · disambiguated record
Hatsuo Nakao
Also filed as: NAKAO HATSUO
9 granted patents·555 citations·filing 1982–2014
90Inventor score
Files withTOYOTA MOTOR CO LTD9
Top patents by PatentIndex Score
9 records- 0197US6048288APower train system for a vehicle and method for operating sameTOYOTA MOTOR CO LTD·Filed 1998·Granted Apr 11, 2000·285 cites·11 claims
- 0294US6396165B1Engine start control systemTOYOTA MOTOR CO LTD·Filed 1999·Granted May 28, 2002·148 cites·12 claims
- 0380US6889125B2Vehicle driving apparatusTOYOTA MOTOR CO LTD·Filed 2001·Granted May 3, 2005·24 cites·26 claims
- 0479US6008545AEngine starting and electricity generating apparatus including 3-elements type input and output mechanism coaxial with motor/generatorTOYOTA MOTOR CO LTD·Filed 1998·Granted Dec 28, 1999·59 cites·8 claims
- 0575US8026801B2Accelerator level display device and accelerator level display methodTOYOTA MOTOR CO LTD·Filed 2007·Granted Sep 27, 2011·8 cites·8 claims
- 0671US4453506AAutomatic engine stop and start systemTOYOTA MOTOR CO LTD·Filed 1982·Granted Jun 12, 1984·17 cites·8 claims
- 0744US10063171B2Control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2014·Granted Aug 28, 2018·0 cites·2 claims
- 0842US4479063AAutomatic engine stop-restart systemTOYOTA MOTOR CO LTD·Filed 1982·Granted Oct 23, 1984·7 cites·3 claims
- 0937US4696870ASolution circulation type metal-halogen batteryTOYOTA MOTOR CO LTD·Filed 1986·Granted Sep 29, 1987·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →