Inventor · disambiguated record

Naru Koike

Also filed as: KOIKE NARU

2 granted patents·8 citations·filing 1991–1992

56Inventor score

Technology areasC07C

Files withMITSUI TOATSU CHEMICALS2

Top patents by PatentIndex Score

2 records

0155US5157165AMethod for preparing highly pure 1,1,2,2-tetrakis(4-hydroxy-3,5-dimethylphenyl)ethaneMITSUI TOATSU CHEMICALS·Filed 1991·Granted Oct 20, 1992·5 cites·7 claims
0246US5304624AEpoxy resin derived from the highly pure compound and method for preparing the resin and compositionMITSUI TOATSU CHEMICALS·Filed 1992·Granted Apr 19, 1994·3 cites·1 claims

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