Inventor record

KOIZUMI YOSHIKO

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 75Yoshiko Koizumi10 patent records·19 citations·H04W H04L C12M10 on this record
• 19Yoshiko Koizumi1 patent record·2 citations·C07D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.