Inventor · disambiguated record
Tsugio Fukube
Also filed as: FUKUBE TSUGIO
5 granted patents·1 pending application·41 citations·filing 1986–2020
75Inventor score
Files withMAZDA MOTOR6
Top patents by PatentIndex Score
6 records- 0178US7354082B2Bumper structure for vehicleMAZDA MOTOR·Filed 2006·Granted Apr 8, 2008·14 cites·5 claims
- 0266US4951642ACombustion chamber of internal combustion engineMAZDA MOTOR·Filed 1989·Granted Aug 28, 1990·23 cites·11 claims
- 0353US9624820B2Control device for direct injection gasoline enginesMAZDA MOTOR·Filed 2014·Granted Apr 18, 2017·0 cites·19 claims
- 0444US9816445B2Device for controlling direct-injection gasoline engineMAZDA MOTOR·Filed 2015·Granted Nov 14, 2017·0 cites·15 claims
- 0543US2021131375A1Combustion chamber structure of engineMAZDA MOTOR·Filed 2020·Application pending·0 cites
- 0632US4656988AAutomobile fuel supply controlMAZDA MOTOR·Filed 1986·Granted Apr 14, 1987·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →