Inventor record

SAKAI HISASHI

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.

• 95Hisashi Sakai24 patent records·195 citations·B41M G01N A61J23 on this record
• 98Hiroaki Sugiyama91 patent records·228 citations·G06Q G06F G07F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.