Inventor record

YAMAGATA RYUTARO

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.

• 92Ryutaro Yamagata25 patent records·107 citations·C21D G03G H01F25 on this record
• YAMAGATA RYUTARO3 patent records·0 citations·C21D C22C C23C3 on this record

Inventor identities via PatentsView disambiguation — see methodology.