Inventor record

YOSHIKAWA SEIJI

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.

• 88Seiji Yoshikawa16 patent records·356 citations·A61P C07D C07C16 on this record
• 63Seiji Yoshikawa7 patent records·19 citations·H04N G02B F15B7 on this record

Inventor identities via PatentsView disambiguation — see methodology.