Inventor · disambiguated record
Ryohei Karatsu
Also filed as: KARATSU RYOHEI
3 granted patents·2 citations·filing 2016–2016
51Inventor score
Files withMAZDA MOTOR3
Top patents by PatentIndex Score
3 records- 0169US10890122B2Method and device for controlling starting of engineMAZDA MOTOR·Filed 2016·Granted Jan 12, 2021·1 cites·12 claims
- 0268US10883464B2Method and device for controlling compression ignition engineMAZDA MOTOR·Filed 2016·Granted Jan 5, 2021·1 cites·12 claims
- 0340US11168631B2Method and device for controlling compression ignition engineMAZDA MOTOR·Filed 2016·Granted Nov 9, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →