Inventor · disambiguated record
Norihiko Toyonaga
Also filed as: TOYONAGA NORIHIKO
2 granted patents·1 pending application·1 citations·filing 2007–2008
29Inventor score
Top patents by PatentIndex Score
3 records- 0157US8765313B2Fuel cell system and method of controlling sameKURITA KENJI·Filed 2007·Granted Jul 1, 2014·1 cites·11 claims
- 0247US7931870B2Reformer that determines a combustion state of an included combustion section and a fuel cell system incorporating the sameTOYOTA MOTOR CO LTD·Filed 2008·Granted Apr 26, 2011·0 cites·12 claims
- 0343US2010239925A1Reforming device and fuel cell systemTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →