1
Hiroshi Sugitani, Hiroto Matsuda, Masami Ikeda: Liquid jet recording head. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 10, 1985: US04558333 (1277 worldwide citation)

A liquid jet recording head comprises a discharging orifice for forming flying droplets by discharging a liquid; a liquid pathway having a bent portion, an energy acting portion forming at least a part of said liquid pathway where the liquid filling the internal portion thereof is subjected to energ ...


2
Hiroshi Sugitani, Hiroto Matsuda, Masami Ikeda: Liquid-jetting head. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, September 9, 1986: US04611219 (185 worldwide citation)

A liquid-jetting head comprising a plurality of liquid-jetting-pressure-generating elements and a plurality of liquid-jetting orifices opposite to said elements through a liquid passage is characterized in that said passage is divided into at least two groups, and the adjacent elements of said eleme ...


3
Hiroyuki Ishinaga, Masahiko Ogawa, Masami Ikeda, Asao Saito, Hideo Saikawa, Akihiro Yamanaka, Kimiyuki Hayasaki, Teruo Ozaki, Shuichi Murakami, Hiroto Matsuda: Recording apparatus, recording head and substrate therefor. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, September 18, 2001: US06290334 (135 worldwide citation)

A substrate having plural recording elements and electrical leads for supplying electric signals to the recording elements includes electrical contacts for external electrical connection for reception of image signals used for driving the recording elements; and a processing circuit for converting s ...


4
Noribumi Koitabashi, Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe, Hiroshi Sato, Shigeyasu Nagoshi, Eiichiro Shimizu, Masahiko Higuma, Yuji Akiyama, Hitoshi Sugimoto, Miyuki Matsubara, Shinichi Sato, Fumihiro Gotoh, Masaya Uetsuki: Replaceable ink cartridge. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, April 16, 1996: US05509140 (99 worldwide citation)

A replaceable ink cartridge, usable with a bubble jet printer, comprises a container formed by front, back, top and bottom walls, and two side walls providing major surfaces of said container, with a partition dividing the container into first and second chambers communicating with each other throug ...


5
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 ...


6
Masaaki Yamamoto, Jun Niekawa, Tatuhiko Ueki, Masami Ikeda, Ken Sasaki: Cooling device with heat pipe. The Furukawa Electric, Thorp Reed & Armstrong, July 4, 2000: US06082443 (86 worldwide citation)

The invention provides a cooling device with a heat pipe, which is capable of effectively radiating heat from electronic equipment such as a small-sized computer. The cooling device with the heat pipe comprises a plate-like container made of heat transferring metal for containing a working fluid, an ...


7
Masaya Yamanari, Masami Ikeda: Character reader device. Kabushiki Kaisha Toshiba, Finnegan Henderson Farabow Garrett and Dunner, June 18, 1991: US05025484 (78 worldwide citation)

A character reader device of the present invention is capable of reading as read data characters written in a portion corresponding to a given read field on a manuscript, detecting a reject character in the read data, generating a pattern image corresponding to the reject character, displaying the r ...


8
Hiroshi Sugitani, Masakazu Ozawa, Hiroto Matsuda, Masami Ikeda, Haruyuki Matsumoto: Ink jet head. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, May 22, 1984: US04450455 (77 worldwide citation)

An ink jet head comprises an orifice plate constituted of a hardened film of a photosensitive resin having an orifice which extends therethrough in the direction of its thickness.


9
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 ...


10
Hiroyuki Ishinaga, Masami Ikeda, Ryoichi Koizumi, Asao Saito, Kenjiro Watanabe, Tsutomu Abe, Nobuyuki Kuwabara, Tsuguhiro Fukuda, Tsutomu Katoh, Toshihiro Mori, Seiichiro Karita: Ink jet substrate including plural temperature sensors and heaters. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 29, 1992: US05175565 (73 worldwide citation)

A substrate for a liquid jet recording head includes a plurality of built-in energy elements forming an array for generating thermal energy for ejecting liquid, built-in electrode wiring for supplying electric signals to the energy generating elements and first and second built-in temperature sensor ...