Inventor · disambiguated record
Nobuyuki Abe
Also filed as: ABE NOBUYUKI
5 granted patents·49 citations·filing 1987–1998
78Inventor score
Top patents by PatentIndex Score
5 records- 0182US4810794AProcess for producing pyridine basesKOEI CHEMICAL CO·Filed 1987·Granted Mar 7, 1989·21 cites·20 claims
- 0269US4778890AProcess for preparing nitrilesKOEI CHEMICAL CO·Filed 1987·Granted Oct 18, 1988·10 cites·7 claims
- 0366US5237068AProcess for producing pyridine basesKOEI CHEMICAL CO·Filed 1991·Granted Aug 17, 1993·11 cites·7 claims
- 0459US5071802ARegeneration of catalysts by burning in the presence of alcoholsSUMITOMO CHEMICAL CO·Filed 1990·Granted Dec 10, 1991·7 cites·11 claims
- 0522US6111113AProcess for the preparation of 2,3,5-collidine and 2-ethyl-5-methylpyridineKOEI CHEMICAL CO·Filed 1998·Granted Aug 29, 2000·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →