Inventor · disambiguated record

Koji Isobe

Also filed as: ISOBE KOJI

2 granted patents·23 citations·filing 1974–1976

56Inventor score

Technology areasC07C

Files withNIPPON KAYAKU KK2

Top patents by PatentIndex Score

2 records

0184US3989756AProcess for the production of halogenated aromatic primary aminesNIPPON KAYAKU KK·Filed 1974·Granted Nov 2, 1976·22 cites·8 claims
0231US4070395AProcess for the preparation of 4,4'-diaminostilbene-2,2'-disulfonic acid or its saltsNIPPON KAYAKU KK·Filed 1976·Granted Jan 24, 1978·1 cites·3 claims

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