1
Tokuya Ohta, Yasuhiro Yano, Yohji Matsufuji, Masahiro Haruta, Tsuyoshi Eida: Recording process and a recording liquid thereof. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 1, 1986: US04597794 (227 worldwide citation)

In an ink-jet recording process which comprises forming droplets of an ink and recording on an image receiving material by using the droplets, said ink is prepared by dispersing fine particles of pigment into aqueous dispersion medium containing polymer having both a hydrophilic and a hydrophobic co ...


2
Masao Sugata, Tatsuo Masaki deceased, Shinichi Hirasawa, Hirokazu Komuro, Yasuhiro Yano: Liquid jet recording head and recording system incorporating the same. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 11, 1989: US04847639 (35 worldwide citation)

A liquid jet recording head such as an ink jet recording head has liquid passages having liquid outlets through which a recording liquid is discharged in the form of jet of droplet, and electro-thermal transducers for generating heat which produce energy for discharging the liquid in response to inp ...


3
Yasuhiro Yano, Masahiro Haruta, Toshitami Hara: Liquid injection recording method in which the liquid droplet volume has a predetermined relationship to the area of the liquid discharge port. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 23, 1987: US04675693 (34 worldwide citation)

In a liquid injection recording method, recording is effected in such a manner that the relation between the minimum cross-sectional area So of droplet discharge ports for forming flying droplets and the volume V of the droplets discharged from the droplet discharge ports is 100.gtoreq.V/So.sup.3/2 ...


4
Yasuhiro Yano, Masahiro Haruta, Tokuya Ohta: Liquid recording medium. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 28, 1981: US04281329 (32 worldwide citation)

A liquid recording medium for use in a recording device, wherein the liquid recording medium is discharged from a discharge orifice in a recording head of the device and spattered in the form of droplets contains a carbonic acid ester compound having an aliphatic radical.


5
Nicolas Voyer, Yasuhiro Yano, Hideshi Murai: Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method. Mitsubishi Denki Kabushiki Kaisha, October 22, 2002: US06469995 (30 worldwide citation)

In the mobile radio communication system where the UMTS and an another system coexist an idle slot for observing the frequency component of another system is inserted in one superframe of UMTS. The duration of this idle slot is at most half of the duration of one frame that form the superframe and i ...


6
Yasushi Takatori, Yasuhiro Yano, Yoshifumi Hattori: Liquid jet recording device. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 12, 1985: US04499480 (30 worldwide citation)

A liquid jet recording device comprises a liquid discharging portion, a driving control portion, a connecting wiring portion and a matrix wiring portion, and these are mounted on one substrate. The liquid jet recording device preferably has a substantially uniform roughness at the peripheral surface ...


7
Hideaki Uehara, Toru Yoshikawa, Yan Hu, Shouichi Sasaki, Yasuhiro Yano, Takafumi Doudou: Composition for forming electrolyte for solid electrolytic capacitor and solid electrolytic capacitor. Hitachi Chemical, Fish & Richardson P C, March 28, 2000: US06042740 (26 worldwide citation)

A composition for forming an electrolyte for a solid electrolytic capacitor having excellent electric properties (capacitance, equivalent series resistance, dielectric loss, impedance, etc.) in a frequency zone ranging from a low frequency to a high frequency, and is capable of easily forming a high ...


8
Tokuya Ohta, Tsuyoshi Eida, Yasuhiro Yano, Yohji Matsufuji, Masahiro Haruta: Recording liquid composition. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, April 20, 1982: US04325735 (26 worldwide citation)

A recording liquid composition whose small droplets are used for recording is composed of an aqueous liquid medium containing a water-soluble dye, and the composition contains a nitrogen-containing heterocyclic ketone compound and a member selected from urea and thiourea, or a nitrogen-containing 5- ...


9
Tsuyoshi Eida, Yohji Matsufuji, Yasuhiro Yano, Tokuya Ohta, Masahiro Haruta: Liquid jet recording head. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 6, 1982: US04338611 (26 worldwide citation)

An improvement in a structure of a liquid jet recording head having a liquid ejecting portion constructed with an orifice side end part, at the tip end of which an orifice is provided to discharge liquid therefrom, an energy acting zone communicatively connected with the orifice and where energy act ...


10
Tsuyoshi Eida, Masahiro Haruta, Yasuhiro Yano, Yoji Matsufuji, Tokuya Ohta: Recording liquid composition. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, October 20, 1981: US04295889 (21 worldwide citation)

A recording liquid composition for use in a recording system of the type in which the recording liquid composition is jetted from a small orifice in a form of droplet flying toward a recording material on which an image is to be printed, said recording liquid composition comrising, as its recording ...