Inventor · disambiguated record

Kiyoharu Nakayama

Also filed as: NAKAYAMA KIYOHARU

2 granted patents·23 citations·filing 1985–1990

59Inventor score

Technology areasC07D

Files withNIPPON SODA CO1 SUNTORY LTD1

Top patents by PatentIndex Score

2 records

0176US4680413AProcess for the production of 3-phenyl-4-cyanopyrrolesNIPPON SODA CO·Filed 1985·Granted Jul 14, 1987·18 cites·1 claims
0255US4985575AProcess for preparing optically active tetrahydro-2-furoic acidSUNTORY LTD·Filed 1990·Granted Jan 15, 1991·5 cites·5 claims

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