Inventor · disambiguated record
Koumei Ohta
Also filed as: OHTA KOUMEI
3 granted patents·1 pending application·7 citations·filing 1992–2013
58Inventor score
Top patents by PatentIndex Score
4 records- 0153US5495046AAlkoxyphenylalkylamine derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1992·Granted Feb 27, 1996·5 cites·3 claims
- 0253US2014094613A1Process for producing 3-alkoxy-2-amino-6-fluorobicyclo [3.1.0] hexane-2,6-dicarboxylic acid derivative and intermediate thereofTAISHO PHARMACEUTICAL CO LTD·Filed 2013·Application pending·0 cites
- 0340US8642777B2Process for producing 3-alkoxy-2-amino-6-fluorobicyclo [3.1.0] hexane-2,6-dicarboxylic acid derivative and intermediate thereofMURASE NORIAKI·Filed 2010·Granted Feb 4, 2014·0 cites·3 claims
- 0430US5990151AOptically active substituted phenylalkylamine derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1996·Granted Nov 23, 1999·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →