Inventor · disambiguated record

Tatsuo Tomioka

Also filed as: TOMIOKA TATSUO

1 granted patent·3 citations·filing 1973–1973

20Inventor score

Technology areasC07D

Files withNIKKEN CHEMICALS CO LTD1

Top patents by PatentIndex Score

1 record

0141US3966720AProcess for producing desacetoxy cephalosporanic acid compoundNIKKEN CHEMICALS CO LTD·Filed 1973·Granted Jun 29, 1976·3 cites·14 claims

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