Inventor record

YAMAKAWA MASAHIKO

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.

• 97Masahiko Yamakawa37 patent records·377 citations·H10W C09K H05B37 on this record
• 13YAMAKAWA MASAHIKO2 patent records·0 citations·F21S F21Y2 on this record

Inventor identities via PatentsView disambiguation — see methodology.