US 11,685,163 B2
Member including pad electrode, ink cartridge and recording apparatus
Takeho Miyashita, Kanagawa (JP); Yasuo Kotaki, Kanagawa (JP); Tetsuya Ohashi, Chiba (JP); Ryoji Inoue, Kanagawa (JP); Takashi Fukushima, Kanagawa (JP); Hironori Murakami, Tokyo (JP); Kyosuke Nagaoka, Tokyo (JP); and Kazuya Yoshii, Kanagawa (JP)
Assigned to Canon Kabushiki Kaisha, Tokyo (JP)
Appl. No. 17/272,600
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
PCT Filed Sep. 26, 2019, PCT No. PCT/JP2019/039029
§ 371(c)(1), (2) Date Mar. 1, 2021,
PCT Pub. No. WO2020/067580, PCT Pub. Date Apr. 2, 2020.
Claims priority of application No. 2018-184603 (JP), filed on Sep. 28, 2018.
Prior Publication US 2021/0370680 A1, Dec. 2, 2021
Int. Cl. B41J 2/175 (2006.01)
CPC B41J 2/1753 (2013.01) 13 Claims
OG exemplary drawing
 
1. An ink cartridge comprising a casing to which an electrode unit, including a plurality of pad electrodes, is mounted and configured to store ink therein,
wherein the electrode unit is rotatable relative to the casing in a plane provided with the plurality of pad electrodes.