Inventor record

KOSAKA EIJI

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.

• 67Eiji Kosaka3 patent records·21 citations·G03F Y10S3 on this record
• 37Eiji Kosaka1 patent record·15 citations·F01P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.