Inventor · disambiguated record
Kunihiko Arai
Also filed as: ARAI KUNIHIKO
12 granted patents·3 pending applications·103 citations·filing 1988–2019
88Inventor score
Files withTOYOTA MOTOR CO LTD8ARAI KUNIHIKO4CHIYODA CHEM ENG CONSTRUCT CO1KAWAKAMI YOSHIAKI1SONY CORP1
Top patents by PatentIndex Score
15 records- 0192US10040355B2Electric power supply systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 7, 2018·6 cites·9 claims
- 0285US9233594B2Cooling device and vehicle equipped with the same, and control method for cooling deviceARAI KUNIHIKO·Filed 2012·Granted Jan 12, 2016·7 cites·17 claims
- 0383US10953761B2ConnectorTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 23, 2021·6 cites·6 claims
- 0478US5608169ADevice and method for testing the bearing capacity of pilesCHIYODA CHEM ENG CONSTRUCT CO·Filed 1995·Granted Mar 4, 1997·66 cites·17 claims
- 0577US10403941B2Temperature controller for batteryTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 3, 2019·2 cites·11 claims
- 0675US11312252B2ConnectorTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 26, 2022·1 cites·8 claims
- 0771US9458756B2Cooling device for electric equipmentARAI KUNIHIKO·Filed 2011·Granted Oct 4, 2016·4 cites·5 claims
- 0867US9237678B2Cooling device that uses three fluids to cool electronicsARAI KUNIHIKO·Filed 2011·Granted Jan 12, 2016·3 cites·5 claims
- 0948US10879640B2Terminal structureTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 29, 2020·0 cites·2 claims
- 1046US11031716B2Terminal structure for use in power feedingTOYOTA MOTOR CO LTD·Filed 2019·Granted Jun 8, 2021·0 cites·11 claims
- 1146US9919613B2Battery temperature regulating device mounted to a vehicle with an air conditioner and a batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 20, 2018·0 cites·3 claims
- 1243US2014326010A1Cooling deviceKAWAKAMI YOSHIAKI·Filed 2011·Application pending·0 cites
- 1340US5013474ALiquid crystal display deviceSONY CORP·Filed 1988·Granted May 7, 1991·8 cites·3 claims
- 1440US2014110490A1VehicleARAI KUNIHIKO·Filed 2011·Application pending·0 cites
- 1536US2016111760A1Power storage moduleTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →