Inventor · disambiguated record

Keiyu Shima

Also filed as: SHIMA KEIYU

2 granted patents·7 citations·filing 1985–1986

52Inventor score

Technology areasA61P

Files withSUNTORY LTD2

Top patents by PatentIndex Score

2 records

0148US4751232APyrrolizidine derivative and pharmaceutical composition thereofSUNTORY LTD·Filed 1985·Granted Jun 14, 1988·5 cites·2 claims
0236US4772602AN-substituted 3,4-dihydropyrimidine derivatives as agents for treating disorders of cardiovascular systemSUNTORY LTD·Filed 1986·Granted Sep 20, 1988·2 cites·2 claims

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