Inventor · disambiguated record
Nobuyuki Ikeya
Also filed as: IKEYA NOBUYUKI
12 granted patents·1 pending application·209 citations·filing 1987–2025
90Inventor score
Top patents by PatentIndex Score
13 records- 0196US11377979B2TurbineIHI CORP·Filed 2020·Granted Jul 5, 2022·7 cites·20 claims
- 0296US11339800B2Centrifugal compressor with heat exchangerIHI CORP·Filed 2020·Granted May 24, 2022·11 cites·20 claims
- 0395US4721441ABearing device for turbochargerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1987·Granted Jan 26, 1988·138 cites·12 claims
- 0494US11929651B2Inverter integrated gas supply deviceIHI CORP·Filed 2021·Granted Mar 12, 2024·3 cites·20 claims
- 0593US11177489B2Centrifugal compressor with diffuserIHI CORP·Filed 2020·Granted Nov 16, 2021·4 cites·20 claims
- 0689US11248612B2Centrifugal compressor with gas and liquid cooling linesIHI CORP·Filed 2020·Granted Feb 15, 2022·3 cites·22 claims
- 0781US10927759B2Bearing structure for turbocharger and turbochargerIHI CORP·Filed 2017·Granted Feb 23, 2021·2 cites·4 claims
- 0875US4756673ATurbochargerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1987·Granted Jul 12, 1988·31 cites·4 claims
- 0975US2025202311A1Inverter integrated gas supply device with sealing members for motor-inverter connectionIHI CORP·Filed 2025·Application pending·0 cites
- 1073US12308724B2Inverter integrated gas supply device with sealing member for motor connectorIHI CORP·Filed 2021·Granted May 20, 2025·0 cites·18 claims
- 1173US10233828B2Variable nozzle unit and variable geometry system turbochargerIHI CORP·Filed 2016·Granted Mar 19, 2019·2 cites·12 claims
- 1270US8535022B2Bearing structure of rotating machine, rotating machine, method of manufacturing bearing structure, and method of manufacturing rotating machineTAKEI NOBUO·Filed 2006·Granted Sep 17, 2013·8 cites·10 claims
- 1352US10662965B2Sealing structure and turbochargerIHI CORP·Filed 2017·Granted May 26, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →