Inventor record

HIRAI YOSHIAKI

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.

• 90Yoshiaki Hirai16 patent records·149 citations·A63F B01D F04D16 on this record
• 24Yoshiaki Hirai1 patent record·4 citations·Y10T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.