Patents by Inventor Hideki Kaneko
Hideki Kaneko has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9348253Abstract: The present invention is an image-forming method in which, when ?(A) is the contact angle relative to water of a surface of a photosensitive member and ?(B) is the contact angle relative to water of a surface of an intermediate transfer member, ?(B) is from 100° to 150°; ?(A) and ?(B) satisfy ?70°??(A)??(B)<0°; the toner has a toner particle that contains a binder resin; and the contact angle relative to water of a surface of a pellet molding of the toner is from 60° to 80°.Type: GrantFiled: October 9, 2015Date of Patent: May 24, 2016Assignee: CANON KABUSHIKI KAISHAInventors: Ichiro Kanno, Takeshi Hashimoto, Hideki Kaneko, Masayuki Hama, Nozomu Komatsu, Takakuni Kobori, Hiroyuki Fujikawa
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Publication number: 20160109820Abstract: Provided is a toner that has excellent low-temperature fixability, hot offset resistance, high image glossiness and fixing wraparound resistance, as well as high durable stability. The toner includes toner particles that contain a binder resin, a colorant and a wax, and fine inorganic particles on a surface of the toner particles, wherein the binder resin contains a polyester resin A and a styrene resin B, and a content ratio A/B of the polyester resin A and the styrene resin B is 85/15 or more and 98/2 or less based on mass, the styrene resin B has a weight average molecular weight Mw of a tetrahydrofuran soluble component of 2,000 or more and 5,000 or less, and the toner has been subjected to a hot-air surface treatment.Type: ApplicationFiled: December 21, 2015Publication date: April 21, 2016Inventors: Takeshi Hashimoto, Hiroyuki Fujikawa, Nozomu Komatsu, Hideki Kaneko, Yosuke Iwasaki, Ichiro Kanno
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Publication number: 20160103401Abstract: The present invention is an image-forming method in which, when ?(A) is the contact angle relative to water of a surface of a photosensitive member and ?(B) is the contact angle relative to water of a surface of an intermediate transfer member, ?(B) is from 100° to 150°; ?(A) and ?(B) satisfy ?70°??(A)-?(B)<0°; the toner has a toner particle that contains a binder resin; and the contact angle relative to water of a surface of a pellet molding of the toner is from 60° to 80°.Type: ApplicationFiled: October 9, 2015Publication date: April 14, 2016Inventors: Ichiro Kanno, Takeshi Hashimoto, Hideki Kaneko, Masayuki Hama, Nozomu Komatsu, Takakuni Kobori, Hiroyuki Fujikawa
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Patent number: 9305708Abstract: A multilayer ceramic electronic device comprising a lamination in which an internal electrode layer 3 and a dielectric layer 2 are laminated alternatively, wherein the dielectric layer 2 is comprised of a dielectric ceramic composition including a main component represented by a general formula of ABO3 and a rare-earth component R, and segregation phases 5 including the rare-earth component R are present in the dielectric layer 2. When the dielectric layer 2 is separated to six areas by dividing the dielectric layer 2 sandwiched by a pair of the internal dielectric layers 3 in the thickness direction, there are the R segregation phases present in two neighboring areas 2a respectively adjacent to the pair of the internal electrode layers 3 in the dielectric layer 3 at a ratio of double or more compared with the R segregation phases present in two central areas 2b located at a substantially center in the dielectric layer 2.Type: GrantFiled: July 29, 2014Date of Patent: April 5, 2016Assignee: TDK CORPORATIONInventors: Nobutaka Kai, Yasuhiro Okui, Satoru Kindaichi, Hideki Kaneko, Tatsuya Kojima, Akitoshi Yoshii
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Publication number: 20160091824Abstract: A developer supply cartridge includes a developer supply container. The developer supply container includes a developer accommodation section, a developer in the developer accommodation section, a discharging port configured to discharge the developer toward a developer supply apparatus, a pump unit configured to perform an exhaust operation through the discharging port, a developer storage section configured to store a certain amount of developer before discharge, the developer storage section communicating with the developer accommodation section and being in contact with the discharging port, and a suppression part configured to control inflow and suppression of inflow of the developer from the developer accommodation section to the developer storage section and suppress the inflow of the developer during the exhaust operation of the pump unit. The developer has a compressibility Ct of 30.0% or more and 45.0% or less.Type: ApplicationFiled: September 25, 2015Publication date: March 31, 2016Inventors: Takakuni Kobori, Hiroyuki Fujikawa, Nozomu Komatsu, Kohji Takenaka, Hideki Kaneko, Takeshi Hashimoto, Yosuke Iwasaki, Ichiro Kanno, Nobuyuki Yomoda, Akihito Kamura, Manabu Jimba, Ayatomo Okino
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Publication number: 20160095185Abstract: A display panel including: a panel section including a display region where a plurality of pixels are arranged, and a gap region provided in a gap between the pixels; and a barrier section including a plurality of transmissive regions in a two-dimensional arrangement, and a light-blocking region to be around each of the transmissive regions. The transmissive regions are each configured to make entirely visible any one of the pixels therethrough when a viewer views the panel section not from a front but from a first or second direction via the barrier section, the pixels are each configured by a plurality of sub-pixels varying in type, and the sub-pixels in each of the pixels are arranged not in stripes but differently.Type: ApplicationFiled: December 9, 2015Publication date: March 31, 2016Inventors: Toshinori Uehara, Hideki Kaneko, Kojiro Ikeda, Daichi Suzuki
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Patent number: 9251733Abstract: A display panel including: a panel section including a display region where a plurality of pixels are arranged, and a gap region provided in a gap between the pixels; and a barrier section including a plurality of transmissive regions in a two-dimensional arrangement, and a light-blocking region to be around each of the transmissive regions. The transmissive regions are each configured to make entirely visible any one of the pixels therethrough when a viewer views the panel section not from a front but from a first or second direction via the barrier section, the pixels are each configured by a plurality of sub-pixels varying in type, and the sub-pixels in each of the pixels are arranged not in stripes but differently.Type: GrantFiled: June 30, 2015Date of Patent: February 2, 2016Assignee: JAPAN DISPLAY INC.Inventors: Toshinori Uehara, Hideki Kaneko, Kojiro Ikeda, Daichi Suzuki
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Publication number: 20150331518Abstract: According to an aspect, a display device with a touch detection function includes a display area; a pixel electrode; a plurality of scan lines; a plurality of data lines; an auxiliary wiring that is a wiring of a metal material having an electrical resistance lower than that of a material of the drive electrodes, is arranged so as to extend in the row direction for each row of the pixels, and is electrically coupled to the drive electrode; a control device that performs image display control and touch detection control; a touch detection electrode that faces the drive electrodes and forms a capacitance with the drive electrodes; and a touch detection unit that detects a position of a proximity object based on a detection signal sent from the touch detection electrode.Type: ApplicationFiled: May 14, 2015Publication date: November 19, 2015Inventors: Hideki KANEKO, Yoshihide OUE
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Publication number: 20150309443Abstract: Provided is a developer replenishing cartridge excellent in accuracy with which an image forming apparatus is replenished with a developer irrespective of a use environment even when the developer is in a consolidated state. The developer replenishing cartridge includes: a developer replenishing container and a developer, being removably mountable to a developer replenishing apparatus; in which: the developer replenishing container includes a pump portion that operates so that a state where the internal pressure of a developer containing portion is lower than the atmospheric pressure and a state where the pressure is higher than the atmospheric pressure alternately repeatedly switch with each other; and the developer contains toner having a uniaxial collapse stress at a maximum consolidation stress of 10.0 kPa, of 2.5 kPa or more and 3.5 kPa or less.Type: ApplicationFiled: April 24, 2014Publication date: October 29, 2015Inventors: Takakuni Kobori, Nozomu Komatsu, Hideki Kaneko, Takeshi Hashimoto, Ichiro Kanno, Yosuke Iwasaki, Hiroyuki Fujikawa
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Publication number: 20150302791Abstract: A display panel including: a panel section including a display region where a plurality of pixels are arranged, and a gap region provided in a gap between the pixels; and a barrier section including a plurality of transmissive regions in a two-dimensional arrangement, and a light-blocking region to be around each of the transmissive regions. The transmissive regions are each configured to make entirely visible any one of the pixels therethrough when a viewer views the panel section not from a front but from a first or second direction via the barrier section, the pixels are each configured by a plurality of sub-pixels varying in type, and the sub-pixels in each of the pixels are arranged not in stripes but differently.Type: ApplicationFiled: June 30, 2015Publication date: October 22, 2015Inventors: Toshinori Uehara, Hideki Kaneko, Kojiro Ikeda, Daichi Suzuki
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Patent number: 9152088Abstract: Provided is a developer replenishing cartridge excellent in accuracy with which an image forming apparatus is replenished with a developer irrespective of a use environment even when the developer is in a consolidated state. The developer replenishing cartridge includes: a developer replenishing container and a developer, being removably mountable to a developer replenishing apparatus; in which: the developer replenishing container includes a pump portion that operates so that a state where the internal pressure of a developer containing portion is lower than the atmospheric pressure and a state where the pressure is higher than the atmospheric pressure alternately repeatedly switch with each other; and the developer contains toner having a uniaxial collapse stress at a maximum consolidation stress of 10.0 kPa, of 2.5 kPa or more and 3.5 kPa or less.Type: GrantFiled: April 24, 2014Date of Patent: October 6, 2015Assignee: CANON KABUSHIKI KAISHAInventors: Takakuni Kobori, Nozomu Komatsu, Hideki Kaneko, Takeshi Hashimoto, Ichiro Kanno, Yosuke Iwasaki, Hiroyuki Fujikawa
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Patent number: 9122065Abstract: A display panel includes: a panel section including a plurality of pixels disposed in a row direction and a column direction; and a barrier section including light blocking regions and light transmitting regions alternately disposed in the row direction and the column direction, wherein each of the pixels emits light of four colors, and has two sub-pixels for each of the four colors.Type: GrantFiled: April 11, 2012Date of Patent: September 1, 2015Assignee: JAPAN DISPLAY INC.Inventors: Toshinori Uehara, Hideki Kaneko, Kojiro Ikeda, Daichi Suzuki
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Patent number: 9106904Abstract: A display panel includes: a panel section including a display region where a plurality of pixels are arranged, and a gap region provided in a gap between the pixels; and a barrier section including a plurality of transmissive regions in a two-dimensional arrangement, and a light-blocking region to be around each of the transmissive regions. The transmissive regions are each configured to make entirely visible any one of the pixels therethrough when a viewer views the panel section not from a front but from a first or second direction via the barrier section, the pixels are each configured by a plurality of sub-pixels varying in type, and the sub-pixels in each of the pixels are arranged not in stripes but differently.Type: GrantFiled: April 18, 2012Date of Patent: August 11, 2015Assignee: JAPAN DISPLAY INC.Inventors: Toshinori Uehara, Hideki Kaneko, Kojiro Ikeda, Daichi Suzuki
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Publication number: 20150189261Abstract: According to an aspect, a display device includes a display unit, a parallax adjuster that includes a plurality of unit areas, a controller that detects positions of a right eye and a left eye of a user, determines a pixel display of pixels of a right eye image and a left eye image, and sets a light transmission state to the unit areas in accordance with the positions of the right eye and the left eye and the pixel display; a plurality of conductors that are provided corresponding to the respective unit areas and each of which applies a signal to set the light transmission state of the unit area to the corresponding unit area; and a coupling unit that electrically couples the conductors together, the coupling unit providing a certain resistance value between the conductors.Type: ApplicationFiled: December 17, 2014Publication date: July 2, 2015Inventors: Hideki KANEKO, Hiroki SUGIYAMA, Hiroshi INAMURA
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Publication number: 20150185650Abstract: Provided is a toner obtained by melting and kneading a binder resin containing a polyester resin A and a polyester resin B, a colorant, and a wax, in which in the resin A, the content of a polyhydric alcohol unit derived from an aromatic diol, the content of a polyhydric alcohol unit derived from an oxyalkylene ether of a novolac type phenol resin, and the content of a polyvalent carboxylic acid unit derived from an aliphatic dicarboxylic acid, which contains a straight-chain hydrocarbon having 4 or more to 16 or less carbon atoms as a main chain and has carboxyl groups at both of its terminals, fall within specific ranges, and in the resin B, the content of a polyhydric alcohol unit derived from an aromatic diol and the content of a polyvalent carboxylic acid unit derived from an aromatic dicarboxylic acid or a derivative thereof fall within specific ranges.Type: ApplicationFiled: December 12, 2014Publication date: July 2, 2015Inventors: Takeshi Hashimoto, Hideki Kaneko, Nozomu Komatsu, Takakuni Kobori, Yosuke Iwasaki, Ichiro Kanno, Kohji Takenaka, Hiroyuki Fujikawa
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Publication number: 20150138461Abstract: In a three dimensional display device of a parallax barrier system in which an IPS-mode liquid crystal display panel is used as a liquid crystal display panel for displaying images and a TN-mode liquid crystal panel is used as a parallax barrier panel, alignment axes of a counter substrate and a barrier substrate constituting the parallax barrier panel are set to 45 degrees and 135 degrees, respectively, with respect to a horizontal direction of a screen. This allows an improvement in the viewing angle characteristics of the parallax barrier panel and an improvement in the viewing characteristics of the overall three dimensional display device of the parallax barrier system. Thus, even when the line of sight moves, crosstalk between an image for a right eye and an image for a left eye can be prevented thereby allowing a viewer to recognize excellent three dimensional images.Type: ApplicationFiled: November 17, 2014Publication date: May 21, 2015Inventors: Shinichiro OKA, Osamu ITOU, Takeo KOITO, Yingbao YANG, Tomoyuki TAKAHASHI, Shinichi KOMURA, Hiroki SUGIYAMA, Hideki KANEKO
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Publication number: 20150086917Abstract: Provided are a toner and a two-component developer each of which: shows a small fluctuation in charge quantity and a small fluctuation in image density even under a high-temperature and high-humidity environment; and does not cause any member contamination even after endurance and hence can stably output an image. The toner and the two-component developer each have a feature in that positively chargeable strontium titanate fine particles are added to toner particles having fixed thereto negatively chargeable silica fine particles.Type: ApplicationFiled: September 11, 2014Publication date: March 26, 2015Inventors: Yosuke Iwasaki, Nozomu Komatsu, Takakuni Kobori, Kohji Takenaka, Hideki Kaneko, Takeshi Hashimoto, Ichiro Kanno, Hiroyuki Fujikawa
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Publication number: 20150036262Abstract: A multilayer ceramic electronic device comprising a lamination in which an internal electrode layer 3 and a dielectric layer 2 are laminated alternatively, wherein the dielectric layer 2 is comprised of a dielectric ceramic composition including a main component represented by a general formula of ABO3 and a rare-earth component R, and segregation phases 5 including the rare-earth component R are present in the dielectric layer 2. When the dielectric layer 2 is separated to six areas by dividing the dielectric layer 2 sandwiched by a pair of the internal dielectric layers 3 in the thickness direction, there are the R segregation phases present in two neighboring areas 2a respectively adjacent to the pair of the internal electrode layers 3 in the dielectric layer 3 at a ratio of double or more compared with the R segregation phases present in two central areas 2b located at a substantially center in the dielectric layer 2.Type: ApplicationFiled: July 29, 2014Publication date: February 5, 2015Inventors: Nobutaka KAI, Yasuhiro OKUI, Satoru KINDAICHI, Hideki KANEKO, Tatsuya KOJIMA, Akitoshi YOSHII
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Patent number: 8908112Abstract: There are provided a display panel being both anti-static and resistant to corrosion, a display device provided with the display panel, and an electronic unit provided with the display device. The display panel includes a panel section including a plurality of pixels arranged in a matrix; a barrier layer provided at an upper or lower part of the panel section, and the barrier layer including light-shielding regions and transmissive regions that are arranged systematically; and a transparent conductive layer provided at the upper part of the panel section.Type: GrantFiled: April 5, 2012Date of Patent: December 9, 2014Assignee: Japan Display West Inc.Inventors: Kojiro Ikeda, Toshinori Uehara, Hideki Kaneko, Daichi Suzuki
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Publication number: 20140329176Abstract: Provided is a toner that allows a transferred image to be stably output regardless of smoothness of a transfer material even under high-temperature and high-humidity environment or under low-temperature and low-humidity environment, that is excellent in cleanability for a transfer member even at the time of high-speed printing, and that causes less member contamination. The toner is a toner including toner particles each containing a binder resin and a wax, and silica fine particles on surfaces of the toner particles, wherein the silica fine particles have a number-average particle diameter of primary particles of 60 nm or more and 300 nm or less, a coverage rate of the surfaces of the toner particles with the silica fine particles is 15% or more and 95% or less, and the toner has a uniaxial collapse stress at a maximum consolidation stress of 10.0 kPa, of 2.5 kPa or more and 3.5 kPa or less.Type: ApplicationFiled: April 24, 2014Publication date: November 6, 2014Applicant: CANON KABUSHIKI KAISHAInventors: Ichiro Kanno, Nozomu Komatsu, Takakuni Kobori, Takeshi Hashimoto, Yosuke Iwasaki, Hiroyuki Fujikawa, Hideki Kaneko