Inventor · disambiguated record
Ikuyasu Kato
Also filed as: KATO IKUYASU
5 granted patents·2 pending applications·72 citations·filing 1995–2025
73Inventor score
Top patents by PatentIndex Score
7 records- 0183US11088386B2Fuel cell monitoring device and method of determining state of fuel cellTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 10, 2021·2 cites·7 claims
- 0282US5793005ACollision detecting apparatus operable in response to deformation and accelerationNIPPON SOKEN·Filed 1995·Granted Aug 11, 1998·69 cites·25 claims
- 0370US2025279451A1Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0461US8603692B2Fuel cell stackYAMASHITA KOICHIRO·Filed 2007·Granted Dec 10, 2013·1 cites·12 claims
- 0556US9660283B2Current measurement deviceTOYOTA MOTOR CO LTD·Filed 2014·Granted May 23, 2017·0 cites·15 claims
- 0652US9444112B2Fuel cell monitoring deviceDENSO CORP·Filed 2014·Granted Sep 13, 2016·0 cites·14 claims
- 0749US2009130520A1Fuel batteryTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →