Inventor · disambiguated record
Manabu Hirai
Also filed as: HIRAI MANABU
4 granted patents·1 pending application·22 citations·filing 1991–2014
63Inventor score
Files withMITSUBISHI ELECTRIC CORP5
Top patents by PatentIndex Score
5 records- 0164US5168852AThrottle return spring assembly for an engine intake throttle valve return deviceMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 8, 1992·22 cites·4 claims
- 0250US10107243B2Fuel injection valveMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 23, 2018·0 cites·8 claims
- 0347US9920725B2Fuel injection valveMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 20, 2018·0 cites·11 claims
- 0445US9951731B2Fuel injection valve and manufacturing method for fuel injection valveMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Apr 24, 2018·0 cites·7 claims
- 0539US2008128535A1Fuel injection valveMITSUBISHI ELECTRIC CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →