Inventor · disambiguated record
Hana Oe
Also filed as: OE HANA
1 granted patent·3 pending applications·9 citations·filing 2007–2008
32Inventor score
Technology areasC02F
Top patents by PatentIndex Score
4 records- 0173US8062485B2Water treatment deviceOGAWA YUI·Filed 2008·Granted Nov 22, 2011·9 cites·6 claims
- 0245US2009026088A1Water treatment device and water treatment methodSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 0343US2009283464A1Water feed deviceOE HANA·Filed 2007·Application pending·0 cites
- 0440US2009188802A1Ion removal device and method for using the sameOGAWA YUI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →