Inventor record

SUMIDA YASUJI

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.

• 90Yasuji Sumida10 patent records·109 citations·G03G Y10T B65H10 on this record
• 10SUMIDA YASUJI1 patent record·0 citations·G03G1 on this record

Inventor identities via PatentsView disambiguation — see methodology.