Inventor · disambiguated record
Yoshiyuki Kitazume
Also filed as: KITAZUME YOSHIYUKI
4 granted patents·4 citations·filing 2016–2021
60Inventor score
Files withTOYOTA MOTOR CO LTD4
Top patents by PatentIndex Score
4 records- 0180US10161350B2Internal-combustion engineTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 25, 2018·3 cites·9 claims
- 0276US11319890B2Abnormality detection device for air-fuel ratio detection deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted May 3, 2022·1 cites·4 claims
- 0351US11319889B2Abnormality diagnosis system of downstream side air-fuel ratio detection deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted May 3, 2022·0 cites·13 claims
- 0445US10208654B2Internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 19, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →