Inventor record

OTSUKA YOSHIO

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.

• 88Yoshio Otsuka14 patent records·403 citations·C30B B24B B60T13 on this record
• 53Masayuki Tokunaga10 patent records·5 citations·B41J H04N B60T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.