Inventor record

YAMAMOTO KEIZO

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.

• 93Keizo Yamamoto13 patent records·558 citations·G03G H03K A45D12 on this record
• 88Charles C. Austin7 patent records·174 citations·H02P H03K B65B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.