Inventor · disambiguated record
Susumu Masuyama
Also filed as: MASUYAMA SUSUMU
4 granted patents·50 citations·filing 2008–2022
73Inventor score
Top patents by PatentIndex Score
4 records- 0192US8256402B2Exhaust passage structure of multi-cylinder engineYAMAGATA NAOYUKI·Filed 2010·Granted Sep 4, 2012·16 cites·11 claims
- 0291US8141357B2Supercharger for an engineYAMAGATA NAOYUKI·Filed 2008·Granted Mar 27, 2012·30 cites·6 claims
- 0379US9488094B2Direct injection gasoline engine and method of controlling the direct injection gasoline engineYAMASHITA HIROYUKI·Filed 2012·Granted Nov 8, 2016·4 cites·14 claims
- 0452US12054058B2Vehicle charging system and vehicleSUBARU CORP·Filed 2022·Granted Aug 6, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →