Liquid ejection apparatus, liquid ejection method, dispensing apparatus, and compound introduction apparatus

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United States of America Patent

PATENT NO 11970003
APP PUB NO 20220297429A1
SERIAL NO

17693854

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Abstract

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Provided is a liquid ejection apparatus, liquid ejection method, dispensing apparatus, and compound introduction apparatus capable of inhibiting contamination of a liquid after being ejected. The liquid ejection apparatus has an ejection unit having an ejection part and an ejection energy generation element that ejects a liquid from the ejection part by using a principle of inkjet ejection into an internal space in a storage part capable of storing the ejected liquid. When ejecting the liquid, the ejection unit covers an opening portion of the storage part to thereby screen the internal space in the storage part from an external space.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA3-30-2 TOKYO JAPAN TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirose, Futoshi Kanagawa, JP 61 874
Itoh, Yoshinori Kanagawa, JP 75 736
Kuwabara, Nobuyuki Tokyo, JP 75 1905
Orihara, Tatsuaki Tokyo, JP 35 277
Sakurada, Shinichi Tokyo, JP 30 118
Shiratori, Tsutomu Tokyo, JP 37 339
Yamauchi, Sachiko Kanagawa, JP 17 15

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