Inventor record

HIRAI SHOICHI

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.

• 95Shoichi Hirai17 patent records·613 citations·B25C Y10T B25B17 on this record
• 46Shoichi Hirai2 patent records·4 citations·A61P C07D2 on this record

Inventor identities via PatentsView disambiguation — see methodology.