1
Makoto Kitahara, Masataka Naito, Yuji Takahashi: Sorter. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 13, 1990: US04900009 (125 worldwide citation)

A sheet material distributing apparatus includes a plurality of bins for accommodating sheet materials, a first sheet material gripping and conveying device displaceable to be opposed to a sheet material inlet of each of the bins, and a second sheet material gripping and conveying device displaceabl ...


2
Kiyoshi Sakai, Minoru Mabuchi, Shozo Ishikawa, Makoto Kitahara: Electrophotographic photosensitive member with hydrazone compound. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 16, 1983: US04399207 (54 worldwide citation)

An electrophotographic photosensitive member having a layer containing at least one compound represented by the formula ##STR1## wherein X.sub.1 represents a residue necessary for completing a substituted or unsubstituted aromatic hydrocarbon ring; X.sub.2 represents a residue necessary for completi ...


3
Shozo Ishikawa, Kazuharu Katagiri, Katsunori Watanabe, Makoto Kitahara: Electrophotographic photosensitive azo pigment containing members. Fitzpatrick Cella Harper & Scinto, June 28, 1983: US04390611 (29 worldwide citation)

An electrophotographic photosensitive member having a photosensitive layer is characterized in that said photosensitive layer contains azo pigments having at least one of azo groups linked to a coupler residue represented by the following formula [1] or [2]: ##STR1## wherein R.sub.1 and R.sub.3 inde ...


4
Kimiaki Hayakawa, Hideaki Sayama, Makoto Kitahara, Takeshi Honjo: Automatic document feeder. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 2, 1988: US04761001 (29 worldwide citation)

An automatic feeder for feeding an original to be copied to a station for reading the original, includes an original supporting station for supporting an original to be copied, a first original passage for feeding the original from the original supporting station to the original reading station, a s ...


5
Kazuhara Katagiri, Yoshihiro Oguchi, Takeshi Ohtake, Kozo Arao, Makoto Kitahara, Yoshio Takasu: Photoconductive film and electrophotographic photosensitive member contains azulenium salt. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 16, 1987: US04673630 (27 worldwide citation)

Photoconductive films contain specified azulenium salt compounds. Electrophotographic photosensitive members are provided with a photoconductive film containing at least one of the specified azulenium salt compounds.


6
Noriyoshi Ueda, Yuji Takahashi, Makoto Kitahara: Sheet discharging device that chooses a sheet discharging speed according to the sheets length or rigidity. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, January 26, 1993: US05181705 (25 worldwide citation)

A sheet discharging device has a sheet support, a sheet discharge part, a detector and means for controlling the transport condition at the time of sheet discharge. The detector detects the length or characteristic of a sheet before its discharge. Thus a transport condition of a sheet can be changed ...


7
Shozo Ishikawa, Kiyoshi Sakai, Minoru Mabuchi, Katsunori Watanabe, Makoto Kitahara: Electrophotographic photosensitive member. Canon Kabushiki Kaisha, Copyer Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 19, 1985: US04554231 (23 worldwide citation)

An improved electrophotographic photosensitive member is composed of a layer containing a hydrazone compound represented by the formula ##STR1## wherein R.sub.2 and R.sub.3 are each unsubstituted alkyl or substituted alkyl, unsubstituted aralkyl or substituted aralkyl, or unsubstituted aryl or subst ...


8
Takeshi Honjo, Makoto Kitahara, Yasumichi Suzuki, Naomi Takahata: Image recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 11, 1986: US04622594 (23 worldwide citation)

An image recording apparatus has a reader capable of dynamic and static reading, a printer, an original feed unit, and a control circuit including a microcomputer. The apparatus can continuously produce copies in a multicopy mode.


9
Takeshi Honjo, Akimaro Yoshida, Makoto Kitahara, Norifumi Miyake: Original handling apparatus in which the exchange time of originals is shortened. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 2, 1992: US05119145 (21 worldwide citation)

An original handling apparatus is provided with a conveyor, a setting circuit and a control system. The conveyor conveys an original in plural modes in which an original is scanned. The conveyor is operated in a first convey mode in which an original is fed to and stopped at a first position on a pl ...


10
Takeshi Honjo, Makoto Kitahara, Yasumichi Suzuki, Naomi Takahata: Image processing apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 1, 1986: US04598323 (21 worldwide citation)

An image processing apparatus has a reader capable of dynamic and static reading, a printer, an original feed unit, and a control circuit including a microcomputer. When image data of an original larger than a standard size is fed, the data is partially read by dynamic reading and recorded, and ther ...