Inventor record

ARAKAWA TATSUMI

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.

• 94Tatsumi Arakawa17 patent records·207 citations·G03C C08G C25B15 on this record
• 99Yoshio Hayashi86 patent records·1,261 citations·A61P G11B C07D2 on this record

Inventor identities via PatentsView disambiguation — see methodology.