Inventor · disambiguated record

Takemi Sunaga

Also filed as: SUNAGA TAKEMI

2 granted patents·3 citations·filing 1989–1989

40Inventor score

Technology areasA61P C07D

Files withTAISHO PHARMACEUTICAL CO LTD2

Top patents by PatentIndex Score

2 records

0142US4948899A1,4-dihydropyridine derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1989·Granted Aug 14, 1990·3 cites·6 claims
0233US5047543A1,4-dihydropyridine derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1989·Granted Sep 10, 1991·0 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →