Inventor record

KUMEKAWA MASAYUKI

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.

• 90Masayuki Kumekawa24 patent records·96 citations·H10P B23H C25D23 on this record
• 98Kazuto Hirokawa56 patent records·863 citations·H10P B24B B24D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.