Inventor record

SUGIYAMA YOSHIO

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.

• 79Yoshio Sugiyama14 patent records·33 citations·B22D F16L B07C14 on this record
• 89Yoshio Sugiyama10 patent records·198 citations·B25D A45D B21D10 on this record
• 85Yoshio Sugiyama7 patent records·80 citations·Y10S C12P C07C7 on this record

Inventor identities via PatentsView disambiguation — see methodology.