Inventor · disambiguated record
Yoshiaki Tomita
Also filed as: TOMITA YOSHIAKI
9 granted patents·30 citations·filing 1981–2018
81Inventor score
Top patents by PatentIndex Score
9 records- 0166US8263031B2Method for purifying exhaust gas and system thereforGOTAN HIROAKI·Filed 2011·Granted Sep 11, 2012·4 cites·7 claims
- 0264US8375702B2Exhaust emission control system for engine and control method thereforMAZDA MOTOR·Filed 2009·Granted Feb 19, 2013·4 cites·10 claims
- 0362US4562685ABottle capping apparatusTOMITA YOSHIAKI·Filed 1984·Granted Jan 7, 1986·20 cites·4 claims
- 0446US10598121B2Control system for engineMAZDA MOTOR·Filed 2018·Granted Mar 24, 2020·0 cites·10 claims
- 0544US10309328B2Exhaust emission control system of engineMAZDA MOTOR·Filed 2017·Granted Jun 4, 2019·0 cites·8 claims
- 0640US10858978B2Exhaust gas purification controller for engineMAZDA MOTOR·Filed 2017·Granted Dec 8, 2020·0 cites·11 claims
- 0738US10858976B2Exhaust gas purification controller for engineMAZDA MOTOR·Filed 2017·Granted Dec 8, 2020·0 cites·8 claims
- 0838US10858977B2Exhaust gas purification controller for engineMAZDA MOTOR·Filed 2017·Granted Dec 8, 2020·0 cites·7 claims
- 0932US4391261ACarburetor actuating system for V-enginesYAMAHA MOTOR CO LTD·Filed 1981·Granted Jul 5, 1983·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →