Inventor · disambiguated record
Isao Takagawa
Also filed as: TAKAGAWA ISAO
4 granted patents·15 citations·filing 2007–2009
68Inventor score
Technology areasF02D
Top patents by PatentIndex Score
4 records- 0172US8096286B2Method of controlling internal combustion engineASAI GOU·Filed 2007·Granted Jan 17, 2012·9 cites·6 claims
- 0249US8712671B2Engine RPM control deviceADACHI HITOSHI·Filed 2009·Granted Apr 29, 2014·2 cites·2 claims
- 0349US8176895B2Electronic control governorKUSAKA HOKUTO·Filed 2008·Granted May 15, 2012·4 cites·2 claims
- 0431US9328683B2Electronically controlled diesel engineTAKAGAWA ISAO·Filed 2009·Granted May 3, 2016·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →