Inventor · disambiguated record
Yoshihiko Mizutani
Also filed as: MIZUTANI YOSHIHIKO
8 granted patents·1 pending application·297 citations·filing 1985–2001
89Inventor score
Files withNGK INSULATORS LTD9
Top patents by PatentIndex Score
9 records- 0194US4927517ANOx sensor having catalyst for decomposing NOxNGK INSULATORS LTD·Filed 1989·Granted May 22, 1990·136 cites·14 claims
- 0279US4645572AMethod of determining concentration of a component in gases and electrochemical device suitable for practicing the methodNGK INSULATORS LTD·Filed 1986·Granted Feb 24, 1987·45 cites·27 claims
- 0374US4882033AElectrochemical deviceNGK INSULATORS LTD·Filed 1987·Granted Nov 21, 1989·36 cites·12 claims
- 0474US4582657AMethod of manufacturing electrochemical cellNGK INSULATORS LTD·Filed 1985·Granted Apr 15, 1986·31 cites·4 claims
- 0563US5028309AElectrochemical device incorporating means for preventing reduction of solid electrolyte and insulating ceramics due to heater current leakageNGK INSULATORS LTD·Filed 1989·Granted Jul 2, 1991·22 cites·10 claims
- 0644US5027646AMethod of evaluating air-fuel ratio sensor and apparatus thereforNGK INSULATORS LTD·Filed 1990·Granted Jul 2, 1991·11 cites·6 claims
- 0741US4915815ASensor incorporating a heaterNGK INSULATORS LTD·Filed 1988·Granted Apr 10, 1990·8 cites·48 claims
- 0840US4666566AMethod of detecting oxygen partial pressureNGK INSULATORS LTD·Filed 1985·Granted May 19, 1987·8 cites·11 claims
- 0937US2002029980A1Trace oxygen measuring apparatus and measuring methodNGK INSULATORS LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →