Inventor · disambiguated record
Yoshiyuki Sera
Also filed as: SERA YOSHIYUKI
4 granted patents·18 citations·filing 2003–2018
68Inventor score
Top patents by PatentIndex Score
4 records- 0170US9890757B2Electronic control of a spark plug for an internal combustion engineMIZUKAMI HIROSHI·Filed 2011·Granted Feb 13, 2018·3 cites·12 claims
- 0265US6931914B2Combustion condition detection apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Aug 23, 2005·14 cites·10 claims
- 0354US11018665B2Electronic control deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted May 25, 2021·0 cites·13 claims
- 0434US6943554B2Ionic current detection apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Sep 13, 2005·1 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →