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Kurata Mitsuru, Kanemitsu Shinji, Nomura Akihiro, Ebata Tokihide, Takeda Akio, Miyauchi Yasuo, Uchida Haruo, Onoda Shigeyoshi: Ink jet cartridge and ink jet recording apparatus employing the same.. Canon, July 25, 1990: EP0379151-A2 (62 worldwide citation)

An ink jet recording apparatus comprises a mounting portion (501A) on which an ink jet cartridge (514) is detachably mounted, the cartridge having a connector (512) and a recording head portion (507) for discharging ink to perform image recording. The mounting portion (501A) has a body connector (50 ...


2
Kurata Mitsuru C O Canon Kabus, Ebata Tokihide C O Canon Kabus, Koitabashi Noribumi C O Canon, Hirabayashi Hiromitsu C O Cano, Sugimoto Hitoshi C O Canon Kab, Uchida Haruo C O Canon Kabushi: Ink jet apparatus and ink jet cartridge and ink container mountable thereto.. Canon, April 24, 1991: EP0424133-A2 (61 worldwide citation)

An ink jet head cartridge (C) includes a recording head (1) for ejecting ink; an ink container (13) for containing the ink to be supplied to the recording head (1); and air venting opening (13g) for communication between the container and ambience to allow supply of the ink from the container to the ...


3
Takahashi Kazuyoshi, Masuda Kazuaki, Takayanagi Yoshiaki, Suzuki Akio, Kurata Mitsuru, Abe Tsutomu, Karita Seiichiro, Tajika Hiroshi, Koitabashi Noribumi, Uchida Haruo, Yano Kentaro, Sugimoto Hitoshi, Matsubara Miyuki: Ink jet recording apparatus.. Canon, July 15, 1992: EP0494693-A1 (43 worldwide citation)

Recording means having integrally a recording head unit having discharge ports for discharging the ink and ink channels communicating to said discharge ports and leading the ink thereto, and an ink tank unit for storing the ink to be supplied to said recording head unit, wherein said recording head ...


4
Uchida Haruo Canon Kabushiki K, Tajika Hiroshi Canon Kabushiki: Ink jet recording apparatus and mechanism for discharging maintenance and recovery provided for the apparatus.. Canon, September 18, 1991: EP0446885-A1 (39 worldwide citation)

An ink jet recording apparatus for discharging ink to perform recording comprises a carriage member for mounting recording means for discharging ink, a cleaning member arranged to face the regions other than the region for the aforesaid recording means to clean the discharging port formation face of ...


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Kurata Mitsuru C O Canon Kabus, Ebata Tokihide C O Canon Kabus, Koitabashi Noribumi C O Canon, Hirabayashi Hiromitsu C O Cano, Sugimoto Hitoshi C O Canon Kab, Uchida Haruo C O Canon Kabushi: Ink jet apparatus and ink jet cartridge and ink container mountable thereto.. Canon, March 30, 1994: EP0589540-A1 (26 worldwide citation)

An ink jet head cartridge includes a recording head (1) for ejecting ink; an ink container (13) for containing the ink to be supplied to the recording head (1); an air venting opening for communication between the container (13) and ambience to allow supply of the ink from the container to the recor ...


6
Koitabashi Noribumi C O Canon, Hirabayashi Hiromitsu C O Cano, Sugimoto Hitoshi C O Canon Kab, Uchida Haruo C O Canon Kabushi: Ink jet head cartridge, ink jet recording apparatus used with ink jet head and ink tank.. Canon, May 2, 1991: EP0425254-A2 (25 worldwide citation)

The present invention provides an ink jet head cartridge comprising an ink jet head unit (100) having an ink passage in which an energy generating element for generating energy used to discharge ink is disposed, and an ink tank (103) adapted to store the ink to be fed to the ink passage and having a ...


7
Uchida Haruo: Ink jet recording apparatus having an improved capping mechanism.. Canon, July 21, 1993: EP0552030-A1 (22 worldwide citation)

An ink jet recording apparatus for recording by discharging the ink from recording means (1) to a recording medium (12), characterized in that a cap (2) for enclosing the discharge port (52) of recording means (1), which is attached to a cap holder (7), is brought into direct contact with the record ...


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Koitabashi Noribumi C O Canon, Uchida Haruo C O Canon Kabushi, Tajika Hiroshi C O Canon Kabus, Hirabayashi Hiromitsu C O Cano: An ink jet recording apparatus.. Canon, November 22, 1990: EP0398348-A2 (20 worldwide citation)

An ink jet recording apparatus includes a recording head (111) including a liquid passage (107) having an ejection energy generating element for generating energy for ejecting ink, an ejection outlet (108) defining member having an ejection outlet communicating with the liquid passage (107), the eje ...


9
Miyauchi Yasuo, Tajika Hiroshi, Uchida Haruo: Recording apparatus.. Canon, February 26, 1992: EP0472218-A2 (16 worldwide citation)

A recording apparatus comprising a platen (11) for supporting a sheet (2) at a recording area, feeding means (6,7) for feeding the sheet (2) to the platen (11), recording means (19) for recording an image on the sheet (2) at the recording area, and an urging member (21) disposed at a downstream side ...


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Numata Yasuhiro, Uchida Haruo, Tanaka Souhei, Koitabashi Noribumi, Kitazawa Hiroaki, Hirabayashi Hiromitsu, Tajika Hiroshi, Sugimoto Hitoshi: Ink jet recording apparatus.. Canon, July 22, 1992: EP0495669-A1 (14 worldwide citation)

This invention relates to an ink jet recording apparatus with a support member for supporting an ink jet recording head for effecting recording by ink discharge onto a recording material, comprising: recording material transport means for transporting the recording material from a feeding position t ...