Inventor · disambiguated record

Koiti Fujisawa

Also filed as: FUJISAWA KOITI

1 granted patent·23 citations·filing 1979–1979

41Inventor score

Technology areasC07C

Files withSUMITOMO CHEMICAL CO1

Top patents by PatentIndex Score

1 record

0186US4284818AProcess for preparing hexamethyltetrahydronaphthalenesSUMITOMO CHEMICAL CO·Filed 1979·Granted Aug 18, 1981·23 cites·18 claims

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