Assignee
SUMIKA COLOR COMPANY LTD
JP·2 granted patents·85 citations·filing 1998–2000
Top patents by PatentIndex Score
2 records- 0190US6669986B1Process for manufacturing multilayer pellets and use of the multilayer pelletsSUMIKA COLOR COMPANY LTD·Filed 2000·Granted Dec 30, 2003·83 cites·10 claims
- 0215US6191198B1Micro-powdery stain composition for unsaturated polyester resin, unsaturated polyester resin composition and production process thereforSUMIKA COLOR COMPANY LTD·Filed 1998·Granted Feb 20, 2001·2 cites·19 claims
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