Inventor · disambiguated record
Keiji Sakumoto
Also filed as: SAKUMOTO KEIJI
1 granted patent·31 citations·filing 1996–1996
44Inventor score
Technology areasC06D
Files withEIWA CHEM IND1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →