Inventor · disambiguated record
Sumiyo Yoneoka
Also filed as: YONEOKA SUMIYO
2 granted patents·64 citations·filing 2002–2005
67Inventor score
Technology areasA47G
Files withCOMBI CO2
Top patents by PatentIndex Score
2 recordsIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →