Inventor · disambiguated record
Hidetoshi Tsutsumi
Also filed as: TSUTSUMI HIDETOSHI
4 granted patents·1 pending application·5 citations·filing 2008–2017
61Inventor score
Top patents by PatentIndex Score
5 records- 0179US10480430B2Evaporated fuel processing deviceAISAN IND·Filed 2017·Granted Nov 19, 2019·2 cites·6 claims
- 0250US7690370B2Fuel injection controller for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2008·Granted Apr 6, 2010·3 cites·6 claims
- 0339US2012312281A1Evaporated fuel treatment apparatusTSUTSUMI HIDETOSHI·Filed 2012·Application pending·0 cites
- 0430US9702321B2Fuel supply system for an internal combustion engineAISAN IND·Filed 2015·Granted Jul 11, 2017·0 cites·8 claims
- 0529US10273892B2Fuel supply system for an internal combustion engineAISAN IND·Filed 2015·Granted Apr 30, 2019·0 cites·8 claims
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