1
Koh Hasegawa, Toshihide Wada, Shinya Asano, Tadashi Hanabusa, Tetsuji Kurata, Tetsuyo Ohashi, Toshihiko Bekki: Ink jet recording apparatus recording images when an ink jet recording head is installed thereon and reading images when an image reading head is installed thereon. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 18, 2000: US06091514 (118 worldwide citation)

An ink jet recording apparatus is provided which is capable of performing a recording function for recording images on a sheet material when an ink jet recording head discharging ink from ink discharge ports is installed thereon and for performing an image reading function to read images from a shee ...


2
Tadashi Hanabusa: Ink jet recording method and apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 29, 1998: US05854648 (89 worldwide citation)

An ink jet recording apparatus for recording on a recording medium by discharging comprise a conveyor for conveying the recording medium to a position opposed to an ink discharge portion of a recording head for discharging the ink, the conveyor having a conveying roller for conveying the recording m ...


3
Yoshio Uchikata, Yoshifumi Hattori, Yoji Ara, Masashi Kitani, Etsurou Suzuki, Toshihide Wada, Hiromitsu Hirabayashi, Hideo Saikawa, Masami Kojima, Tadashi Hanabusa, Kenji Kawano, Koichi Tanno, Tetsuyo Ohashi, Toshihiko Bekki, Kenji Aono, Masaharu Ikado: Ink jet recording apparatus and method for releasably mounting ink jet recording head and separable ink tank. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, April 30, 1996: US05512926 (54 worldwide citation)

An ink jet recording apparatus comprises an ink tank containing ink; a recording head for performing recording by selectively ejecting ink; a mounting portion for mounting the ink tank and the recording head; a liquid passage coupling portion provided on either or both of the ink tank and the record ...


4
Tadashi Hanabusa, Masanori Kaneko, Koh Hasegawa: Gap adjusting method and ink jet recording apparatus having gap adjusting mechanism. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, March 11, 1997: US05610636 (50 worldwide citation)

An ink jet recording apparatus having a recording head for ejecting ink, a carriage for carrying the recording head, and a mechanism for adjusting a gap between a recording medium disposed on a platen and the recording head, and a gap adjusting method for adjusting a gap between a recording medium d ...


5
Yoshio Uchikata, Yoshifumi Hattori, Yoji Ara, Masashi Kitani, Etsurou Suzuki, Toshihide Wada, Hiromitsu Hirabayashi, Hideo Saikawa, Masami Kojima, Tadashi Hanabusa, Kenji Kawano, Koichi Tanno, Tetsuyo Ohashi, Toshihiko Bekki, Kenji Aono, Masaharu Ikado: Replaceable ink tank. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 9, 1996: US05534899 (39 worldwide citation)

An ink jet recording apparatus comprises an ink tank containing ink; a recording head for performing recording by selectively ejecting ink; a mounting portion for mounting the ink tank and the recording head; a liquid passage coupling portion provided on either or both of the ink tank and the record ...


6
Yasuyuki Asai, Tadashi Hanabusa, Shinya Sonoda: Sheet feeding apparatus and recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 30, 2004: US06824132 (30 worldwide citation)

A sheet material feeding device includes a sheet material stacking means for stacking sheet materials; a feeding roller for feeding the sheet material stacked on the sheet material stacking means; a separation roller, driven by the feeding roller, for separating a sheet material from the sheet mater ...


7
Tadashi Hanabusa: Ink jet recording apparatus with waste-preventing recovery operation. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 23, 1994: US05341163 (29 worldwide citation)

An ink jet recording apparatus has a recovery unit designed to reduce the possibility of an ink droplet ejection failure or malfunction and to enable stable recording even if the recording head is left for a long period of time without being tightly covered with a cap. The recovery unit is controlle ...


8
Yoshio Uchikata, Yoshifumi Hattori, Yoji Ara, Masashi Kitani, Etsurou Suzuki, Toshihide Wada, Hiromitsu Hirabayashi, Hideo Saikawa, Masami Kojima, Tadashi Hanabusa, Kenji Kawano, Koichi Tanno, Tetsuyo Ohashi, Toshihiko Bekki, Kenji Aono, Masaharu Ikado: Ink jet recording apparatus and a method for installing ink jet recording head. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 6, 2000: US06070975 (22 worldwide citation)

An ink jet recording apparatus comprises an ink tank containing ink; a recording head for performing recording by selectively ejecting ink; a mounting portion for mounting the ink tank and the recording head; a liquid passage coupling portion provided on either or both of the ink tank and the record ...


9
Tadashi Hanabusa: Thermal recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 7, 1989: US04879566 (19 worldwide citation)

A thermal recording apparatus capable of regulating the pressure of thermal head and the energizing time or supply voltage of the thermal head according to the quality of recording sheet. A higher pressure and a higher energy or voltage are used for a coarse recording sheet to ensure clear image rec ...


10
Tadashi Hanabusa, Masanori Kaneko, Koh Hasegawa: Recording apparatus with improved recording medium conveying device. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 8, 1992: US05170184 (17 worldwide citation)

The present invention provides an image recording apparatus, comprising a conveying rotary member for conveying a sheet by rotating while contacting the sheet, an image recording device disposed in confronting relation to the conveying rotary member and adapted to record an image on the sheet convey ...