Inventor record

KOYAMA HIROKAZU

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.

• 87Hirokazu Koyama19 patent records·47 citations·H10K Y10T B41M19 on this record
• 48Hirokazu Koyama1 patent record·40 citations·C07D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.