Inventor · disambiguated record
Hidefumi Fujimoto
Also filed as: FUJIMOTO HIDEFUMI
6 granted patents·4 pending applications·70 citations·filing 1989–2018
80Inventor score
Top patents by PatentIndex Score
10 records- 0179US9488094B2Direct injection gasoline engine and method of controlling the direct injection gasoline engineYAMASHITA HIROYUKI·Filed 2012·Granted Nov 8, 2016·4 cites·14 claims
- 0278US5115788ASupercharging apparatus for internal combustion engineMAZDA MOTOR·Filed 1990·Granted May 26, 1992·35 cites·17 claims
- 0377US4996966ASupercharged engineMAZDA MOTOR·Filed 1989·Granted Mar 5, 1991·23 cites·22 claims
- 0443US10480438B2Fuel injection control device for direct injection engineMAZDA MOTOR·Filed 2016·Granted Nov 19, 2019·0 cites·10 claims
- 0542US5090391AControl system for engine with mechanical superchargerMAZDA MOTOR·Filed 1990·Granted Feb 25, 1992·8 cites·12 claims
- 0642US2020158030A1Compression-ignition engine and control method for compression ignition engineMAZDA MOTOR·Filed 2018·Application pending·0 cites
- 0741US10309338B2Fuel injection control device for direct-injection engineMAZDA MOTOR·Filed 2016·Granted Jun 4, 2019·0 cites·1 claims
- 0839US2010242901A1Control of internal combustion engineMAZDA MOTOR·Filed 2010·Application pending·0 cites
- 0937US2020182175A1Compression ignition engineMAZDA MOTOR·Filed 2018·Application pending·0 cites
- 1037US2020191071A1Compression ignition engineMAZDA MOTOR·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →