Inventor record

HIRAI HIROYUKI

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.

• 99Hiroyuki Hirai151 patent records·1,911 citations·G03C Y10S H05K150 on this record
• 80Sachio Matsushita5 patent records·58 citations·B01D G03D G03C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.