Inventor · disambiguated record
Mari Okazaki
Also filed as: OKAZAKI MARI
4 granted patents·72 citations·filing 1981–1982
77Inventor score
Technology areasG01N
Top patents by PatentIndex Score
4 records- 0181US4472262ALimiting electric current type oxygen concentration detector applied with temperature compensationTOYODA CHUO KENKYUSHO KK·Filed 1982·Granted Sep 18, 1984·40 cites·12 claims
- 0247US4514277AOxygen sensor elementTOYOTA MOTOR CO LTD·Filed 1982·Granted Apr 30, 1985·12 cites·2 claims
- 0347US4421720ADetector for carbon monoxide concentration of a gasTOYOTA MOTOR CO LTD·Filed 1981·Granted Dec 20, 1983·13 cites·4 claims
- 0438US4452687ALeanness sensorTOYOTA MOTOR CO LTD·Filed 1982·Granted Jun 5, 1984·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →