Inventor · disambiguated record

Ryoji Kawashima

Also filed as: KAWASHIMA RYOJI

1 granted patent·34 citations·filing 19821982

46Inventor score
Technology areasA61K
Files withMITSUI TOATSU CHEMICALS1

Top patents by PatentIndex Score

1 record

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