Inventor · disambiguated record
Yumi Takaoka
Also filed as: TAKAOKA YUMI
3 granted patents·10 citations·filing 2004–2009
60Inventor score
Top patents by PatentIndex Score
3 records- 0171US7882730B2Internal-combustion-engine ignition diagnosis apparatusMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Feb 8, 2011·6 cites·11 claims
- 0240US8701629B2Internal-combustion-engine combustion state detecting apparatusTANAYA KIMIHIKO·Filed 2009·Granted Apr 22, 2014·0 cites·10 claims
- 0339US6912459B2Control device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jun 28, 2005·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →