Inventor · disambiguated record

Hisashi Kawasumi

Also filed as: KAWASUMI HISASHI

2 granted patents·5 citations·filing 2001–2008

49Inventor score

Technology areasA61K A61P

Files withMITSUBISHI CHEM CORP1 YOSHIDA TOMOHIRO1

Top patents by PatentIndex Score

2 records

0167US8461209B2Malonic acid sulfonamide derivative and pharmaceutical use thereofYOSHIDA TOMOHIRO·Filed 2008·Granted Jun 11, 2013·3 cites·16 claims
0267US6407113B1Medicament for treatment of diastolic dysfunctionMITSUBISHI CHEM CORP·Filed 2001·Granted Jun 18, 2002·2 cites·5 claims

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