Inventor · disambiguated record
Shirou Yamaoka
Also filed as: YAMAOKA SHIROU
7 granted patents·1 pending application·53 citations·filing 2002–2018
83Inventor score
Top patents by PatentIndex Score
8 records- 0193US10161339B2Drive device for fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Dec 25, 2018·9 cites·7 claims
- 0288US10989105B2Fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Apr 27, 2021·4 cites·9 claims
- 0388US10450995B2Control device for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Oct 22, 2019·5 cites·10 claims
- 0485US10704486B2Drive device for fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jul 7, 2020·3 cites·17 claims
- 0583US10634083B2Drive device for fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Apr 28, 2020·2 cites·18 claims
- 0682US6880518B2Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbochargerHITACHI LTD·Filed 2002·Granted Apr 19, 2005·29 cites·8 claims
- 0773US10774772B2Vehicle control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Sep 15, 2020·1 cites·16 claims
- 0835US2018010547A1Fuel Injection Valve, Control Device for Fuel Injection Valve, and Control MethodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →