Inventor · disambiguated record
Kotaro Tezuka
Also filed as: TEZUKA KOTARO
3 granted patents·2 citations·filing 2006–2020
50Inventor score
Top patents by PatentIndex Score
3 records- 0166US7682134B2Francis pump-turbineTOSHIBA KK·Filed 2006·Granted Mar 23, 2010·2 cites·4 claims
- 0250US11359596B2Francis-type turbine runner and Francis-type turbineTOSHIBA KK·Filed 2020·Granted Jun 14, 2022·0 cites·13 claims
- 0350US9181957B2Hydraulic machineENOMOTO YASUYUKI·Filed 2009·Granted Nov 10, 2015·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Kotaro Tezuka 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 →