Inventor record

UMEZAWA KAZUMI

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.

• 98Kazumi Umezawa38 patent records·454 citations·G03G G03B B29D34 on this record
• 98Seiji Sagara33 patent records·734 citations·G03G G03B B65H3 on this record
• 99Hiroshi Hara204 patent records·2,793 citations·G03C G03B G02B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.