Inventor · disambiguated record
Tomio Hokari
Also filed as: HOKARI TOMIO
5 granted patents·1 pending application·101 citations·filing 1986–2006
82Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0194US7509932B2Control apparatus for controlling internal combustion enginesHITACHI LTD·Filed 2006·Granted Mar 31, 2009·31 cites·8 claims
- 0293US7520260B2Multistage fuel-injection internal combustion engineHITACHI LTD·Filed 2006·Granted Apr 21, 2009·25 cites·20 claims
- 0382US7478614B2Variably operated valve system for compression ignition engineHITACHI LTD·Filed 2006·Granted Jan 20, 2009·8 cites·19 claims
- 0463US4689959AVariable-capacity turbochargerHITACHI LTD·Filed 1986·Granted Sep 1, 1987·23 cites·7 claims
- 0551US6065447AIdle speed control device for internal combustion engineHITACHI LTD·Filed 1999·Granted May 23, 2000·14 cites·8 claims
- 0640US2006272608A1Compression ignition engineHITACHI LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →