Inventor · disambiguated record
Tadao Suwa
Also filed as: SUWA TADAO
2 granted patents·39 citations·filing 1987–1989
63Inventor score
Technology areasG01N
Files withJAPAN ELECTRONIC CONTROL SYST2
Top patents by PatentIndex Score
2 records- 0159US5006221AOxygen concentration-detecting apparatusJAPAN ELECTRONIC CONTROL SYST·Filed 1989·Granted Apr 9, 1991·22 cites·18 claims
- 0252US4773376AOxygen gas concentration-detecting apparatus and air-fuel ratio-controlling apparatus using same in internal combustion engineJAPAN ELECTRONIC CONTROL SYST·Filed 1987·Granted Sep 27, 1988·17 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →