Assignee
SUMIMOTO CHEMICAL COMPANY LTD
JP·2 granted patents·5 citations·filing 2013–2017
Top patents by PatentIndex Score
2 records- 0185US10580992B2Polymer comprising an unsymmetric diarylaminofluoren unitSUMIMOTO CHEMICAL COMPANY LTD·Filed 2017·Granted Mar 3, 2020·3 cites·6 claims
- 0273US8835564B2Method for producing modified conjugated diene-based polymer, and method for producing polymer compositionSUMIMOTO CHEMICAL COMPANY LTD·Filed 2013·Granted Sep 16, 2014·2 cites·4 claims
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