Inventor · disambiguated record
Motoo Hayakawa
Also filed as: HAYAKAWA MOTOO
2 granted patents·1 pending application·22 citations·filing 2011–2020
52Inventor score
Top patents by PatentIndex Score
3 records- 0189US8639432B2Abnormal combustion detection method for spark-ignition engine, and spark-ignition engineMATSUO NAOYA·Filed 2011·Granted Jan 28, 2014·22 cites·7 claims
- 0233US2020318567A1Engine cooling systemMAZDA MOTOR·Filed 2020·Application pending·0 cites
- 0326US9920722B2Intake system of engineMAZDA MOTOR·Filed 2015·Granted Mar 20, 2018·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →