Inventor · disambiguated record
Hironari Nakagawa
Also filed as: NAKAGAWA HIRONARI
4 granted patents·1 pending application·44 citations·filing 2007–2010
72Inventor score
Technology areasF02D
Top patents by PatentIndex Score
5 records- 0191US7926331B2Detection of fuel property based on change in rotational speed of engineDENSO CORP·Filed 2009·Granted Apr 19, 2011·23 cites·40 claims
- 0282US7848868B2Method and apparatus for pressure reducing valve to reduce fuel pressure in a common railDENSO CORP·Filed 2007·Granted Dec 7, 2010·19 cites·27 claims
- 0350US8280614B2Device for controlling quantity of injected fuelKANEKO MASAYUKI·Filed 2010·Granted Oct 2, 2012·2 cites·17 claims
- 0439US7444228B2Data processor for processing pieces of data being successively sampled at intervalsDENSO CORP·Filed 2007·Granted Oct 28, 2008·0 cites·14 claims
- 0534US2008167793A1Apparatus for filtering measured analog signal used to control vehicle engineDENSO CORP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →