Inventor record

OTSUKA EIJI

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 91Eiji Otsuka15 patent records·214 citations·A47J G02B B23K13 on this record
• 38Kazumichi Kanai2 patent records·3 citations·C07C1 on this record
• 40Toshinori Takae1 patent record·22 citations·Y02P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.