Inventor · disambiguated record
Takashi Sato
Also filed as: SATO TAKASHI
8 granted patents·129 citations·filing 1981–2003
87Inventor score
Top patents by PatentIndex Score
8 records- 0187US7524852B2Bicyclic pyrimidine derivativesKYOWA HAKKO KOGYO KK·Filed 2003·Granted Apr 28, 2009·50 cites·39 claims
- 0286US6358995B1Carboxylic acid derivatives having fused ringsEISAI CO LTD·Filed 2000·Granted Mar 19, 2002·20 cites·7 claims
- 0369US6110959ACarboxylic acid derivatives having fused ringsEISAI CO LTD·Filed 1999·Granted Aug 29, 2000·19 cites·3 claims
- 0462US4533494AProcess for purifying secretinEISAI CO LTD·Filed 1983·Granted Aug 6, 1985·18 cites·10 claims
- 0560US6121309AFused-ring carboxylic acid derivativesEISAI CO LTD·Filed 1997·Granted Sep 19, 2000·13 cites·5 claims
- 0653US6583138B1Heterocyclic-ring condensed benzothiazine compoundEISAI CO LTD·Filed 1999·Granted Jun 24, 2003·6 cites·31 claims
- 0742US6300368B1Anilide derivatives and antiarrhythmic agents containing the sameSCHERING AG·Filed 1999·Granted Oct 9, 2001·3 cites·31 claims
- 0828US4407745AHeptacosapeptideEISAI CO LTD·Filed 1981·Granted Oct 4, 1983·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →