Inventor record

YAMAMOTO YOSHUN

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.

• 77Yoshun Yamamoto4 patent records·67 citations·B21B B21D3 on this record
• 93Koe Nakajima15 patent records·287 citations·B21B C21D B21D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.