Ink composition, ink jet recording method using the same and recorded material

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United States of America Patent

PATENT NO 8876273
SERIAL NO

13315781

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Abstract

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Disclosed are an ink composition containing at least one of a porphyrazine compound or a salt thereof and an aromatic compound having a sulfo group or a salt thereof, an ink jet recording method using the ink composition and a recorded material recorded by the recording method.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Yasunari Shiojiri, JP 80 1217
Iseki, Hiromi Shiojiri, JP 6 35
Kitamura, Kazuhiko Matsumoto, JP 66 805
Oki, Yasuhiro Matsumoto, JP 56 421
Teramoto, Ryosuke Matsumoto, JP 19 83
Wakabayashi, Shigemi Shiojiri, JP 45 145

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