Inventor · disambiguated record

Akio Katsuura

Also filed as: KATSUURA AKIO

2 granted patents·8 citations·filing 1993–2000

48Inventor score

Technology areasC07D

Files withNIPPON SYNTHETIC CHEM IND2

Top patents by PatentIndex Score

2 records

0158US5336779AMethod of producing formylimidazolesNIPPON SYNTHETIC CHEM IND·Filed 1993·Granted Aug 9, 1994·8 cites·5 claims
0232US6423849B1Process of preparing 5-(2-substituted-4-nitrophenyl)-oxazole, novel oxazole compound, and process of preparing the sameNIPPON SYNTHETIC CHEM IND·Filed 2000·Granted Jul 23, 2002·0 cites·9 claims

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