Inventor · disambiguated record
Hisanori Ozaki
Also filed as: OZAKI HISANORI
5 granted patents·24 citations·filing 2004–2007
76Inventor score
Top patents by PatentIndex Score
5 records- 0163US7533662B2Apparatus for and method of controlling air-fuel ratio of engineHITACHI LTD·Filed 2007·Granted May 19, 2009·3 cites·25 claims
- 0257US7216639B2Abnormality diagnosis device for air-fuel ratio sensorHITACHI LTD·Filed 2006·Granted May 15, 2007·4 cites·16 claims
- 0355US7117728B2Misfire detecting apparatus for internal combustion engine and method thereofFUJI HEAVY IND LTD·Filed 2004·Granted Oct 10, 2006·7 cites·12 claims
- 0454US7117727B2Misfire detecting apparatus for internal combustion engine and method thereofFUJI HEAVY IND LTD·Filed 2004·Granted Oct 10, 2006·9 cites·10 claims
- 0545US7281533B2Air-fuel ratio feedback control apparatus and method for internal combustion engineFUJI HEAVY IND LTD·Filed 2005·Granted Oct 16, 2007·1 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →