Inventor · disambiguated record
Yosuke Koizumi
Also filed as: KOIZUMI YOSUKE
2 granted patents·1 pending application·8 citations·filing 2008–2016
52Inventor score
Top patents by PatentIndex Score
3 records- 0177US10399044B2Thin film composite membranes for separation of alkenes from alkanesCOMPACT MEMBRANE SYSTEMS INC·Filed 2016·Granted Sep 3, 2019·1 cites·50 claims
- 0242USD597942SStep-up transformerAUDIO TECHNICA KK·Filed 2008·Granted Aug 11, 2009·7 cites·1 claims
- 0331US2018134638A1Improved process for separation of alkenes from alkanesCOMPACT MEMBRANE SYSTEMS INC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yosuke Koizumi 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 →