Inventor · disambiguated record
Masahiko Yokoyama
Also filed as: YOKOYAMA MASAHIKO
1 granted patent·1 pending application·4 citations·filing 2003–2006
24Inventor score
Technology areasH03H
Files withSOSHIN ELECTRIC2
Top patents by PatentIndex Score
2 recordsIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →