Inventor · disambiguated record
Etsuro Okamoto
Also filed as: OKAMOTO ETSURO
3 granted patents·179 citations·filing 1994–1997
77Inventor score
Top patents by PatentIndex Score
3 records- 0192US5676847AMethod for recovering crystals from slurry with wash water recycle meansMITSUI PETROCHEMICAL IND·Filed 1994·Granted Oct 14, 1997·100 cites·3 claims
- 0283US5925786AProcess for producing aromatic dicarboxylic acidMITSUI CHEMICALS INC·Filed 1997·Granted Jul 20, 1999·32 cites·5 claims
- 0369US5596129AProcess and apparatus for producing aromatic carboxylic acidMITSUI PETROCHEMICAL IND·Filed 1995·Granted Jan 21, 1997·47 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →