Inventor · disambiguated record
Shigeyoshi Sakuma
Also filed as: SAKUMA SHIGEYOSHI
5 granted patents·1 pending application·2 citations·filing 2015–2021
62Inventor score
Top patents by PatentIndex Score
6 records- 0172US11713709B2Nozzle device and exhaust turbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Aug 1, 2023·1 cites·13 claims
- 0261US10539069B2Variable nozzle mechanism and variable geometry turbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2015·Granted Jan 21, 2020·1 cites·14 claims
- 0344US11300140B2Compressor wheel and superchargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2017·Granted Apr 12, 2022·0 cites·5 claims
- 0444US11221022B2Turbine housing and turbocharger including the sameMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2017·Granted Jan 11, 2022·0 cites·12 claims
- 0539US11015518B2Variable nozzle device and variable-geometry type exhaust turbochargerMITSUBISHI HEAVY IND LTD·Filed 2017·Granted May 25, 2021·0 cites·6 claims
- 0639US2024229819A1Compressor 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 →