Inventor · disambiguated record
Keigo Sakamoto
Also filed as: SAKAMOTO KEIGO
12 granted patents·2 pending applications·10 citations·filing 2014–2021
83Inventor score
Files withMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD11MITSUBISHI HEAVY IND LTD2HORIBA ADVANCED TECHNO CO LTD1
Top patents by PatentIndex Score
14 records- 0183US11512634B2Turbine rotor blade, turbocharger, and method for producing turbine rotor bladeMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2018·Granted Nov 29, 2022·2 cites·9 claims
- 0280US10801368B2TurbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2015·Granted Oct 13, 2020·4 cites·13 claims
- 0372US11713709B2Nozzle device and exhaust turbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Aug 1, 2023·1 cites·13 claims
- 0462US11506114B2Variable geometry turbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2021·Granted Nov 22, 2022·0 cites·4 claims
- 0561US10539069B2Variable nozzle mechanism and variable geometry turbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2015·Granted Jan 21, 2020·1 cites·14 claims
- 0660US11156123B2TurbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2017·Granted Oct 26, 2021·1 cites·11 claims
- 0760US10895226B2TurbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2016·Granted Jan 19, 2021·1 cites·6 claims
- 0854US12265028B2Optical measurement device and water quality analysis systemHORIBA ADVANCED TECHNO CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·9 claims
- 0950US11028767B2Variable geometry turbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2016·Granted Jun 8, 2021·0 cites·11 claims
- 1044US11300140B2Compressor wheel and superchargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2017·Granted Apr 12, 2022·0 cites·5 claims
- 1144US11221022B2Turbine housing and turbocharger including the sameMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2017·Granted Jan 11, 2022·0 cites·12 claims
- 1242US2018230851A1Variable nozzle mechanism and variable capacity turbochargerMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 1339US11015518B2Variable nozzle device and variable-geometry type exhaust turbochargerMITSUBISHI HEAVY IND LTD·Filed 2017·Granted May 25, 2021·0 cites·6 claims
- 1439US2024229819A1Compressor wheel mounting structure and superchargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →