Inventor record

SUGIYAMA KAZUHISA

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.

• 89Kazuhisa Sugiyama14 patent records·86 citations·F16C B23H B24B14 on this record
• 80Kazuhisa Sugiyama7 patent records·59 citations·A61P C07D7 on this record

Inventor identities via PatentsView disambiguation — see methodology.