Inventor · disambiguated record

Kei Nakayamai

Also filed as: NAKAYAMAI KEI

1 granted patent·14 citations·filing 2003–2003

38Inventor score

Technology areasH04H

Files withYAMAHA CORP1

Top patents by PatentIndex Score

1 record

0171US7433745B2Digital mixing system with dual consoles and cascade enginesYAMAHA CORP·Filed 2003·Granted Oct 7, 2008·14 cites·22 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →