1
Makiko Kimura, Tsutomu Abe, Akio Saito, Hiroshi Nakagomi: Ink-jet cartridge. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, October 13, 1992: US05155502 (203 worldwide citation)

An ink-jet cartridge includes an ink-jet head body and an ink storage portion which include coupling members, respectively. The ink storage portion includes an absorbing member, while the ink-jet head body includes an ink communication pipe with an ink-introducing port held in pressure abutment with ...


2
Takatoshi Uchigaki, Akio Saito, Naoki Yamada: Device for automatically and continuously measuring the constituent parts of blood. Kabushiki Kaisha Kyoto Daiichi Kagaku, Darby & Darby, April 23, 1985: US04512348 (162 worldwide citation)

At the time of drawing the blood continuously from the vein of the patient by means of a catheter and measuring the concentration of a specified constituent part contained in the blood automatically and continuously for long hours, the sample liquid and two sorts of correcting liquids (standard liqu ...


3
Takashi Watanabe, Kazuaki Masuda, Akira Goto, Hiroshi Kono, Takashi Kanzaki, Toshio Kashino, Akio Saito, Koyo Midorikawa, Toru Okumura, Masami Ikeda, Nobuyuki Kuwabara: Ink jet head and manufacturing method thereof, and ink jet apparatus with ink jet head. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, May 4, 1993: US05208604 (92 worldwide citation)

The present invention relates to a method for manufacturing an ink jet recording head having an ink path communicated with a discharge opening, a discharge energy generating element disposed in the ink path and a discharge opening plate on which the discharge opening is formed. The discharge opening ...


4
Seiichiro Karita, Hideo Saikawa, Hiroshi Sugitani, Yoshifumi Hattori, Masami Ikeda, Asao Saito, Kazuaki Masuda, Akio Saito, Tsuyoshi Orikasa, Toshiaki Nagashima, Norio Hikake: Recording head assembly with single sealing member for ejection outlets and for an air vent. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 16, 1993: US05262802 (74 worldwide citation)

A recording head is proposed having an ejection outlet for ejecting recording ink, and a container for the recording ink having an air vent. A single sealing member seals both the ejection outlet and the air vent so that when this sealing member is removed, both the ejection outlet and the air vent ...


5
Akio Saito, Seiichi Aoki, Tadayoshi Inamoto, Katsuyuki Yokoi, Masami Ikeda: Liquid injection recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, May 6, 1986: US04587534 (72 worldwide citation)

In a liquid injection recording apparatus having discharge ports for discharging liquid and forming flying droplets, liquid flow paths communicating with the discharge ports, and energy generating means generating energy for causing the liquid to be discharged from the discharge ports, when the shor ...


6
Tomokazu Kai, Akio Saito: Control signal transmission system for use in a mobile radio communication system. Nippon Electric, Laff Whitesel Conte & Saret, October 5, 1982: US04352955 (71 worldwide citation)

A control signal transmission system for mobile radio communications uses a plurality of control channels extending between a plurality of mobile units and at least one control center. The control center transmits system information signals and paging signals during individually associated time fram ...


7
Akio Saito, Kazuaki Masuda, Toshio Kashino, Takashi Watanabe: Ink jet recording head equipped with a discharging opening forming member including a protruding portion and a recessed portion. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 19, 1991: US04994825 (61 worldwide citation)

An ink jet recording head is disclosed. The recording head includes a plate member provided with discharge openings for discharging ink and a head main body having an ink channel communicating with the discharging openings. The head main body is bonded to the plate member at a bonding surface and an ...


8
Seiichi Aoki, Akio Saito, Tadayoshi Inamoto, Katsuyuki Yokoi, Masami Ikeda: Liquid injection recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 4, 1986: US04568953 (56 worldwide citation)

A liquid injection recording apparatus has liquid flow paths communicating with an inflow path for supplying liquid and with an outflow path for discharging the liquid and having in the intermediate portions thereof discharge ports for discharging the liquid and forming flying drops of liquid, and a ...


9
Makiko Kimura, Toshio Kashino, Teruo Arashima, Hiroshi Sugitani, Yoshifumi Hattori, Masami Ikeda, Asao Saito, Kazuaki Masuda, Akio Saito, Tsuyoshi Orikasa, Takashi Ohba, Kunihiko Maeoka, Jun Kawai, Tsutomu Abe, Hiroshi Nakagomi: Ink jet head with contoured outlet surface. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 14, 1995: US05389957 (54 worldwide citation)

An ink jet head includes a base member, a first member having recesses and coupled with the base member to form ink passages using the recesses and a second member integral with the first member and extending at an angle from an end of the first member, the second member having ink ejection outlets ...


10
Hideo Saikawa, Seiichiro Karita, Toshio Kashino, Akio Saito, Hiroshi Nakagomi, Teruo Arashima, Makiko Kimura, Hiroshi Sugitani, Yoshifumi Hattori, Masami Ikeda, Masaaki Izumida, Shigeaki Tanaka, Nobuyuki Kuwabara, Asao Saito, Kazuaki Masuda, Tsuyoshi Orikasa: Ink jet head and ink jet recording apparatus having an ink container filled with porous material. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 17, 1993: US05237342 (52 worldwide citation)

An ink jet head includes an ink container; a recording head having an ink ejection outlet; a supply pipe for supplying the ink from the container to the recording head; a porous material contained in the container for retaining the ink; wherein the supply pipe is pressed to the porous material to de ...