Inventor
NAKATA TOMOHIKO
JP4 patents
Patents
4 patentsUS5201944AApr 13, 1993
Size composition for papermaking
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US5399660AMar 21, 1995
Sizing agent composite for papermaking
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US7988826B2Aug 2, 2011
Cationic surface sizing agent and paper coated with the same
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US8349135B2Jan 8, 2013
Papermaking additive and filled paper
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