Inventor · disambiguated record
Izumi Onishi
Also filed as: ONISHI IZUMI
4 granted patents·18 citations·filing 2007–2010
70Inventor score
Top patents by PatentIndex Score
4 records- 0184US7900780B2Ballast water intake and treatment systemMITSUI SHIPBUILDING ENG·Filed 2007·Granted Mar 8, 2011·15 cites·2 claims
- 0267US8147687B2Ballast water treatment apparatusUEKI SHUJI·Filed 2010·Granted Apr 3, 2012·1 cites·18 claims
- 0367US8147686B2Ballast water treatment apparatusUEKI SHUJI·Filed 2010·Granted Apr 3, 2012·1 cites·13 claims
- 0458US7833411B2Ballast water treatment apparatusMITSUI SHIPBUILDING ENG·Filed 2007·Granted Nov 16, 2010·1 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →