Inventor record

HIRAI MASAAKI

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.

• 93Masaaki Hirai20 patent records·249 citations·B32B B66B G04B20 on this record
• 1HIRAI MASAAKI1 patent record·0 citations·G01R1 on this record

Inventor identities via PatentsView disambiguation — see methodology.