Inventor · disambiguated record

Takehiko Tozyo

Also filed as: TOZYO TAKEHIKO

2 granted patents·37 citations·filing 1994–1995

64Inventor score

Technology areasA61P

Files withSHIONOGI & CO2

Top patents by PatentIndex Score

2 records

0168US5463107ATriterpene derivatives and endothelin-receptor antagonists containing the sameSHIONOGI & CO·Filed 1994·Granted Oct 31, 1995·21 cites·6 claims
0259US5587505ATriterpene derivatives and endothelin-receptor antagonists containing the sameSHIONOGI & CO·Filed 1995·Granted Dec 24, 1996·16 cites·2 claims

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