Inventor · disambiguated record
Motohiro Nishiwaki
Also filed as: NISHIWAKI MOTOHIRO
3 granted patents·84 citations·filing 1991–1994
74Inventor score
Technology areasG01N
Files withNGK INSULATORS LTD3
Top patents by PatentIndex Score
3 records- 0169US5249453AMethod of compensating output of A/F ratio sensorNGK INSULATORS LTD·Filed 1991·Granted Oct 5, 1993·35 cites·6 claims
- 0266US5413683AOxygen sensing apparatus and method using electrochemical oxygen pumping action to provide reference gasNGK INSULATORS LTD·Filed 1994·Granted May 9, 1995·32 cites·10 claims
- 0350US5265458AMethod of compensating output of air/fuel ratio sensor for variation in the current sensitivity to oxygenNGK INSULATORS LTD·Filed 1992·Granted Nov 30, 1993·17 cites·12 claims
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