Inventor · disambiguated record
Koshiro Yokota
Also filed as: YOKOTA KOSHIRO
6 granted patents·110 citations·filing 1996–2005
83Inventor score
Top patents by PatentIndex Score
6 records- 0186US6040472ACatalyst for use in producing carboxylic estersASAHI CHEMICAL IND·Filed 1996·Granted Mar 21, 2000·67 cites·30 claims
- 0285US8614349B2Oxidation catalyst and oxidation methodYOKOTA KOSHIRO·Filed 2005·Granted Dec 24, 2013·13 cites·6 claims
- 0381US6706932B1Process for the preparation of diol mixturesASAHI CHEMICAL IND·Filed 2000·Granted Mar 16, 2004·14 cites·22 claims
- 0462US7005495B2Polycarbonate diol having high proportion of primary terminal OHASAHI CHEMICAL IND·Filed 2001·Granted Feb 28, 2006·6 cites·3 claims
- 0548USRE38283ECatalyst for use in producing carboxylic estersASAHI CHEMICAL IND·Filed 1996·Granted Oct 21, 2003·10 cites·30 claims
- 0646US7652123B2Method for producing a high quality aromatic polycarbonateASAHI KASEI CHEMICALS CORP·Filed 2005·Granted Jan 26, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →