Inventor record

YOKOYAMA KEITARO

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.

• 83Keitaro Yokoyama12 patent records·14 citations·G02B G03B12 on this record
• 28Keitaro Yokohama1 patent record·5 citations·G02B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.