Inventor · disambiguated record
Masaya Kawaji
Also filed as: KAWAJI MASAYA
3 granted patents·27 citations·filing 2006–2011
69Inventor score
Top patents by PatentIndex Score
3 records- 0191US8260576B2Exhaust gas sensor abnormality diagnostic deviceIWAZAKI YASUSHI·Filed 2011·Granted Sep 4, 2012·12 cites·2 claims
- 0286US8214176B2Exhaust gas sensor abnormality diagnostic deviceIWAZAKI YASUSHI·Filed 2007·Granted Jul 3, 2012·12 cites·7 claims
- 0371US7434450B2Method and apparatus for detecting exhaust gas sensor defectTOYOTA MOTOR CO LTD·Filed 2006·Granted Oct 14, 2008·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →