Inventor · disambiguated record
Masami Ohtsuka
Also filed as: OHTSUKA MASAMI
5 granted patents·3 pending applications·189 citations·filing 1998–2013
82Inventor score
Files withTRINE PHARMACEUTICALS INC2DAIICHI SANKYO CO LTD1LTT BIO PHARMA CO LTD1MICROCIDE PHARMACEUTICALS INC1MIZUSHIMA TORU1
Top patents by PatentIndex Score
8 records- 0196US6399629B1Efflux pump inhibitorsMICROCIDE PHARMACEUTICALS INC·Filed 1998·Granted Jun 4, 2002·131 cites·59 claims
- 0290US8785438B2Imidazopyridin-2-one derivativesDAIICHI SANKYO CO LTD·Filed 2013·Granted Jul 22, 2014·22 cites·45 claims
- 0385US7056917B2Drug efflux pump inhibitorTRINE PHARMACEUTICALS INC·Filed 2001·Granted Jun 6, 2006·21 cites·22 claims
- 0483US8436012B2Imidazopyridin-2-one derivativesOHTSUKA MASAMI·Filed 2010·Granted May 7, 2013·14 cites·23 claims
- 0569US8431614B2Loxoprofen derivative and pharmaceutical preparation containing the sameMIZUSHIMA TORU·Filed 2010·Granted Apr 30, 2013·1 cites·6 claims
- 0660US2011262548A1Novel prostaglandin e1 derivative and nanoparticle having the same encapsulated thereinLTT BIO PHARMA CO LTD·Filed 2009·Application pending·0 cites
- 0757US2006106034A1Drug efflux pump inhibitorTRINE PHARMACEUTICALS INC·Filed 2005·Application pending·0 cites
- 0838US2005009843A1Medicine for inhibiting drug elimination pumpFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →