Inventor · disambiguated record
Yoshiyasu Fujii
Also filed as: FUJII YOSHIYASU
3 granted patents·2 pending applications·5 citations·filing 2008–2022
56Inventor score
Technology areasG01N
Top patents by PatentIndex Score
5 records- 0166US7870777B2Gas sensorNGK SPARK PLUG CO·Filed 2008·Granted Jan 18, 2011·3 cites·15 claims
- 0263US8291746B2SensorYAMADA NAOKI·Filed 2009·Granted Oct 23, 2012·2 cites·7 claims
- 0356US2024255416A1Water quality sensor and method for measuring concentration of substance in waterNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 0450US8042380B2Gas sensorNGK SPARK PLUG CO·Filed 2008·Granted Oct 25, 2011·0 cites·14 claims
- 0537US2013036795A1Gas sensorNGK SPARK PLUG CO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →