Inventor · disambiguated record
Takahiro Osumi
Also filed as: OSUMI TAKAHIRO
3 granted patents·2 pending applications·3 citations·filing 2001–2007
54Inventor score
Top patents by PatentIndex Score
5 records- 0168US6942869B2Keratotic plug removerKAO CORP·Filed 2001·Granted Sep 13, 2005·3 cites·21 claims
- 0257US7387783B2Keratotic plug removerKAO CORP·Filed 2004·Granted Jun 17, 2008·0 cites·21 claims
- 0347US2009054291A1Soil Releasing Agent for FiberOSUMI TAKAHIRO·Filed 2007·Application pending·0 cites
- 0441US8426351B2Liquid softener composition or transparent or semitransparent liquid softener compositionOKADA KYOKO·Filed 2007·Granted Apr 23, 2013·0 cites·9 claims
- 0541US2010035792A1Fiber treating agentKAO CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →