Inventor · disambiguated record
Tetsuya Ishikawa
Also filed as: ISHIKAWA TETSUYA
4 granted patents·25 citations·filing 1996–2009
71Inventor score
Top patents by PatentIndex Score
4 records- 0181US8575153B2Pyridine-3-carboxyamide derivativeKITAMURA TAKAHIRO·Filed 2009·Granted Nov 5, 2013·11 cites·6 claims
- 0264US7109242B2Carboxylic compound and medicine comprising the sameKOWA CO·Filed 2004·Granted Sep 19, 2006·5 cites·8 claims
- 0362US5883092APyrimidine derivatives as endothelin antagonistsKOWA CO·Filed 1996·Granted Mar 16, 1999·9 cites·12 claims
- 0448US8273766B2Tetrahydroisoquinoline compoundSATO SEIICHI·Filed 2008·Granted Sep 25, 2012·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →