Inventor · disambiguated record
Masahide Okada
Also filed as: OKADA MASAHIDE
8 granted patents·2 pending applications·21 citations·filing 2007–2024
79Inventor score
Top patents by PatentIndex Score
10 records- 0185US8589055B2Inter-cylinder air/fuel ratio imbalance determination apparatus and inter-cylinder air/fuel ratio imbalance determination methodHAKARIYA MASASHI·Filed 2011·Granted Nov 19, 2013·9 cites·14 claims
- 0277US9279378B2Apparatus for detecting imbalance abnormality in air-fuel ratio between cylinders in multi-cylinder internal combustion engineKATAYAMA AKIHIRO·Filed 2014·Granted Mar 8, 2016·7 cites·3 claims
- 0373US9752523B2Air-fuel ratio control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 5, 2017·3 cites·2 claims
- 0461US2025236176A1Power supply systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0560US9097193B2Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engineODA YOSHIHISA·Filed 2013·Granted Aug 4, 2015·2 cites·3 claims
- 0650US2007277679A1Food serving tray having a changeable patternOKADA MASAHIDE·Filed 2007·Application pending·0 cites
- 0742US9206754B2Control device of internal combustion engineKATO TOSHIHIRO·Filed 2014·Granted Dec 8, 2015·0 cites·11 claims
- 0840US10058386B2Microwave providing device and microwave surgical device provided with sameALFRESA PHARMA CORP·Filed 2013·Granted Aug 28, 2018·0 cites·8 claims
- 0937US10072593B2Control device of internal combustion engineOKADA MASAHIDE·Filed 2014·Granted Sep 11, 2018·0 cites·3 claims
- 1037US9341544B2Abnormality detecting device of internal combustion engineNAKAJIMA ISAO·Filed 2014·Granted May 17, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →