Non-aqueous ink

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United States of America Patent

PATENT NO 8915994
APP PUB NO 20130233203A1
SERIAL NO

13881334

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Abstract

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[Problem to be solved] A non-aqueous ink, which has excellent pigment dispersion stability and can achieve reduction or elimination of print-through, thereby achieving high print density, is disclosed.

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Patent Owner(s)

  • RISO KAGAKU CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endo, Toshihiro Ibaraki-ken, JP 34 173
Hosoya, Tetsuo Ibaraki-ken, JP 15 70

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