Inventor · disambiguated record
Naoyoshi Matsubara
Also filed as: MATSUBARA NAOYOSHI
3 granted patents·2 citations·filing 2016–2020
49Inventor score
Files withTOYOTA MOTOR CO LTD3
Top patents by PatentIndex Score
3 records- 0169US10132266B2Internal combustion engine with fuel injection valve and controller for fuel injection controlTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 20, 2018·2 cites·3 claims
- 0239US11204012B2Cylinder head structure of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 21, 2021·0 cites·10 claims
- 0335US10309334B2Control device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 4, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →