Liquid ejection device, inspection method, and program

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United States of America Patent

PATENT NO 9327536
SERIAL NO

14276243

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Abstract

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A liquid ejection device comprising a plurality of ejection parts for ejecting liquid in cavities, an inspection part for inspecting the ejection parts. The ejection parts are classified into a plurality of ranks according to a characteristic of each of the ejection parts.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shinkawa, Osamu Nagano, JP 88 930
Suzuki, Toshiyuki Nagano, JP 316 3893

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