Inventor · disambiguated record

Kukuo Ishizumi

Also filed as: ISHIZUMI KUKUO

2 granted patents·23 citations·filing 1987–1989

60Inventor score

Technology areasA61P

Files withSUMITOMO PHARMA2

Top patents by PatentIndex Score

2 records

0171US4812461AImide derivatives and their use in the treatment psychosisSUMITOMO PHARMA·Filed 1987·Granted Mar 14, 1989·17 cites·18 claims
0253US4948799AImide derivatives, and their use in pharmaceuticalsSUMITOMO PHARMA·Filed 1989·Granted Aug 14, 1990·6 cites·8 claims

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