Inventor · disambiguated record
Ryoji Okamura
Also filed as: OKAMURA RYOJI
1 granted patent·10 citations·filing 1974–1974
33Inventor score
Technology areasC08G
Files withNIPPON OILS & FATS CO LTD1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →