Inventor · disambiguated record

Masahiko Isaka

Also filed as: ISAKA MASAHIKO

2 granted patents·5 citations·filing 1996–2005

44Inventor score

Technology areasC07D C12P

Files withNAT CT FOR GENETIC ENGINEERING1 YAMANOUCHI PHARMA CO LTD1

Top patents by PatentIndex Score

2 records

0149US5830902AQuinuclidine derivative having tricyclic hetero condensed ringYAMANOUCHI PHARMA CO LTD·Filed 1996·Granted Nov 3, 1998·5 cites·19 claims
0230US7414069B2Antituberculosis compounds, Hirsutellones A, B, and CNAT CT FOR GENETIC ENGINEERING·Filed 2005·Granted Aug 19, 2008·0 cites·24 claims

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