Canon Kabushiki Kaisha

Hironori Murakami

Yasuo Kotaki

Ryoji Inoue

Tetsuya Ohashi

Takashi Fukushima

Takeho Miyashita

Kyosuke Nagaoka

Hiroki Hayashi

Norihiro Ikebe

Hitoshi Takada

Koki Yaegashi

Masashi Ogawa

Koichi Kubo

Toshiaki Tokisawa

Kenichi Kanno

Tatsuo Nanjo

Hideo Fukazawa

Hideki Ogura

Junichiro Shimamura

Nobuhiro Takeuchi

Takatoshi Kitagawa

Eiichi Adachi

Nobuo Komiya

Hironori Fukuchi

Kyosuke Toda

Haruo Uchida

Noriyasu Nagai

Naozumi Nabeshima

Kazuya Yoshii

Takayuki Aizawa

Takayuki Tanno

Takashi Fukishima

A member mountable to a mounting portion provided with an ink receiving tube and a plurality of electrical connecting portions, the member includes a first portion including an outwardly facing surface and provided with an inserting portion into which the ink receiving tube is capable of being inserted; a second portion opposite from the first portion; and a third portion connecting the first portion and the second portion with each other and provided with a plurality of pad electrodes electrically connectable with the electrical connecting portions. The member is mountable to the mounting portion by being inserted into the mounting portion in an inserting direction with the first portion at a leading side. The pad electrodes are electrically connectable with the electrical connecting portions by being moved in a direction different from the inserting direction.

Member including pad electrode, ink cartridge, recording apparatus

A member includes a plurality of pad electrodes and a casing, wherein the plurality of pad electrodes are mounted on the casing and are rotatable relative to the casing on the casing.

Member including pad electrode, ink cartridge and recording apparatus

An ink cartridge adapter or ink cartridge includes a casing; and a plurality of pad electrodes mounted on the casing so as to be movable in a direction outwardly away from a side surface of the casing.

Ink cartridge adaptor, ink cartridge and recording apparatus

A blow bottle includes an outer layer and an inner layer, wherein the inner layer has blackness higher than that of the outer layer, and wherein the outer layer has an L* value of 20 or more and 90 or less in an International Commission on Illumination (CIE) L*a*b* color system.

Blow bottle and method for molding blow bottle

An ink cartridge includes a housing that has an air communication port and stores a liquid inside and a sealing member attached to the housing in such a way as to cover the air communication port. The sealing member includes an adherent region attached to the housing and a non-adherent region not attached to the housing. The non-adherent region extends to an end portion of the sealing member and forms a communication passage which establishes communication between the air communication port and air.

Ink cartridge with a housing sealed by a sealing member that changeably forms an air communication passage

Head for ink cartridge for computer printers

Ink cartridge for computer printers

An ink cartridge storing ink inside the ink cartridge including an ink flow path extending from the inside where the ink is stored to outside of the ink cartridge, wherein the ink flow path includes a first opening that opens toward the outside, a second opening that opens to an opposite side of the first opening, a first valve configured to seal the first opening, a second valve configured to seal the second opening, and a biasing member connected to the first and second valves and configured to bias the first and second valves.

Ink cartridge

Ink cartridge for computer printer

Provided is an ink cartridge having an ink storage portion for storing an ink therein and a plurality of flow paths for supplying the ink to the outside of the ink cartridge. In the ink cartridge, the plurality of flow paths each has a bottom flow path having a bottom opening in a vertically lower direction in the ink storage portion during use of the ink cartridge and a top flow path having a top opening in a vertically upper direction in the ink storage portion than the bottom flow path during use of the ink cartridge; the bottom flow path has a resistance different from that of the top flow path; and air is not introduced into the ink storage portion when the ink is supplied from the bottom flow path and the top flow path.

Ink cartridge for reduction of ink leakage

Growing community of inventors

Tokyo, Japan

Hironori Murakami