Inkjet head including nozzle plate provided with piezoelectric element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9340018
APP PUB NO 20150062254A1
SERIAL NO

14075423

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Abstract

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An inkjet head includes: a pressure chamber in which ink is filled; a nozzle plate which is provided on a first surface of the pressure chamber and which includes a nozzle communicating with the pressure chamber; and a planar drive section which is formed on the nozzle plate so as to extend from above a partition wall of the pressure chamber to above the pressure chamber, excluding a hole area around the nozzle and which has a piezoelectric body.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Ryuichi Shizuoka, JP 67 1296
Kawakubo, Takashi Kanagawa, JP 82 2027
Kusunoki, Ryutaro Shizuoka, JP 85 313
Takagi, Osamu Tokyo, JP 340 2940

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