Inventor record

HIRAI YOKO

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.

• 91Yoko Hirai17 patent records·191 citations·B41J B41M B32B17 on this record
• 23Yoko Hirai1 patent record·4 citations·A61P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.