Inventor · disambiguated record
Koji Wakashima
Also filed as: WAKASHIMA KOJI
4 granted patents·9 citations·filing 2011–2016
65Inventor score
Top patents by PatentIndex Score
4 records- 0177US9328738B2Turbine scroll part structureYOKOYAMA TAKAO·Filed 2011·Granted May 3, 2016·6 cites·4 claims
- 0267US10436218B2Compressor cover, centrifugal compressor, and turbocharger, and compressor cover manufacturing methodMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2014·Granted Oct 8, 2019·2 cites·14 claims
- 0353US10100792B2Fluid machine and fluid machine system equipped with the sameMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Oct 16, 2018·1 cites·12 claims
- 0428US11619134B2Mixed-flow turbine wheelMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2016·Granted Apr 4, 2023·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Koji Wakashima files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →