Assignee
SODEYAMA TAKUJI
JP·1 granted patent·1 pending application·2 citations·filing 2011–2011
Top patents by PatentIndex Score
2 records- 0157US9303361B2Method for producing cationic surface sizing agent, and sizing agent obtained by methodSODEYAMA TAKUJI·Filed 2011·Granted Apr 5, 2016·2 cites·16 claims
- 0230US2014023872A1Method for producing cationic surface sizing agent, and sizing agent obtained by methodSODEYAMA TAKUJI·Filed 2011·Application pending·0 cites
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