Inventor record

IWANAMI SUMIO

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 78Sumio Iwanami4 patent records·71 citations·C07D2 on this record
• 78Mutsuo Takashima4 patent records·71 citations·C07D1 on this record
• 89Yasufumi Hirata8 patent records·231 citations·C07D A61P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.