Patents by Inventor Yusuke
Yusuke 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: 8847346Abstract: A photoelectric conversion portion, a charge holding portion, a transfer portion, and a sense node are formed in a P-type well. The charge holding portion is configured to include an N-type semiconductor region, which is a first semiconductor region holding charges in a portion different from the photoelectric conversion portion. A P-type semiconductor region having a higher concentration than the P-type well is disposed under the N-type semiconductor region.Type: GrantFiled: October 6, 2010Date of Patent: September 30, 2014Assignee: Canon Kabushiki KaishaInventors: Yusuke Onuki, Yuichiro Yamashita, Masahiro Kobayashi
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Patent number: 8848464Abstract: A semiconductor device which is capable of high-speed writing with less power consumption and suitable for multi-leveled memory, and verifying operation. A memory cell included in the semiconductor device included a transistor formed using an oxide semiconductor and a transistor formed using a material other than an oxide semiconductor. A variation in threshold value of the memory cells is derived before data of a data buffer is written by using a writing circuit. Data in which the variation in threshold value is compensated with respect to the data of the data buffer is written to the memory cell.Type: GrantFiled: April 25, 2012Date of Patent: September 30, 2014Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Yusuke Sekine, Kiyoshi Kato
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Patent number: 8846293Abstract: The actinic ray-sensitive or radiation-sensitive resin composition of the present invention contains (A) a resin capable of increasing the solubility in an alkaline developer by the action of an acid, and (C) at least one selected from the group of compounds represented by the following formula (ZI-3), (ZI-4) or (ZI-5) and capable of generating an acid upon irradiation of actinic rays or radiation, wherein the resin (A) contains at least one repeating unit having a group capable of decomposing by the action of an acid to leave a leaving group having a ring structure, and the leaving group having a ring structure has at least one of a polar group as a substituent and a polar atom as a part of the ring structure, and a compound derived from the leaving group having a ring structure has a logP value of not less than 0 and less than 2.8.Type: GrantFiled: March 27, 2012Date of Patent: September 30, 2014Assignee: FUJIFILM CorporationInventors: Yusuke Iizuka, Akinori Shibuya, Naohiro Tango, Shohei Kataoka
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Patent number: 8846420Abstract: A surface-mount light emitting device is provided comprising a light emitting element (2), a reflector (1) which is molded integral with a leadframe (11, 12) having the light emitting element mounted thereon, and an encapsulating resin composition (4). The reflector is molded from a heat curable resin composition to define a recess with bottom and side walls. The resin side wall has a thickness of 50-500 ?m. The encapsulating resin composition is a heat curable resin composition having a hardness of 30-70 Shore D units in the cured state.Type: GrantFiled: August 1, 2013Date of Patent: September 30, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Toshio Shiobara, Yusuke Taguchi, Tsutomu Kashiwagi
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Publication number: 20140288718Abstract: According to some embodiments, there is provided a power electronics device including: a controlling unit, a determining unit, a confirming unit and a determining unit. The controlling unit performs surveillance/control concerning an input/output of power to a power line with other power electronics devices connected via the power line. The determining unit determines a master device which is a subject of the surveillance/control and a slave device which is controlled by the master device, based on power characteristic information of the other power electronics devices from among the other power electronics devices and the power electronics device. The confirming unit confirms whether the master device and the slave device determined by the determining unit are matched with the master device and the slave device determined by the other power electronics devices. The determining unit permits a start of the surveillance/control when matching is determined by the confirming unit.Type: ApplicationFiled: September 17, 2013Publication date: September 25, 2014Applicant: KABUSHIKI KAIHSA TOSHIBAInventors: Yasuyuki NISHIBAYASHI, Keiichi TERAMOTO, Kotaro ISE, Yasuro SHOBATAKE, Ikuya AOYAMA, Yuki Yonezawa, Fumiaki Kanayama, Yusuke Doi, Shinya Murai
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Publication number: 20140288217Abstract: The present invention provides a polyolefin resin composition with sufficient flame retardancy to pass UL94 5VA without using a halogen flame retarding agent that produces harmful gas during combustion, and specifically provides a flame retardant polyolefin resin composition containing, as flame retardant components of the polyolefin resin, (A) a (poly)phosphoric acid compound expressed by general formula (1) and (B) a (poly)phosphate compound expressed by general formula (3), and preferably (C) zinc oxide and (D) a drip preventing agent, and that satisfies UL94 5VA. Note that the details of general formula (1) and general formula (3) are as disclosed in the specification.Type: ApplicationFiled: November 22, 2012Publication date: September 25, 2014Inventors: Tomoyuki Hatanaka, Yusuke Iwasaki, Kenji Yamazaki
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Publication number: 20140287291Abstract: An electric storage apparatus in which a first projecting portion projecting on one side and a second projecting portion projecting on the opposite side of the one side are formed at different positions in a direction orthogonal to a direction in which the first and second projecting portions project.Type: ApplicationFiled: March 18, 2014Publication date: September 25, 2014Applicants: KOBELCO CONSTRUCTION MACHINERY CO., LTD., GS Yuasa International Ltd.Inventors: Yasutaka MIYAWAKI, Hiroshi YAMASHIRO, Hiroaki TAO, Yoshihiro NAKAMURA, Yusuke SAWADA
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Publication number: 20140287153Abstract: A method for manufacturing an image display device includes the step of forming a cured resin layer by interposing a photo-curable resin composition between a protection member and a display-side panel including an image display unit and a frame member and then photo-curing the photo-curable resin composition, with the photo-curable resin composition being disposed across between the image display unit and the frame member. In the manufacturing method, a high-viscosity resin composition having a viscosity of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin composition. Alternatively, after a gap between the image display unit and the frame member is sealed with a sealing film, a photo-curable resin composition is interposed between the display-side panel and the protection member.Type: ApplicationFiled: June 9, 2014Publication date: September 25, 2014Applicant: DEXERIALS CORPORATIONInventors: Tomoyuki TOYODA, Yoshihisa SHINYA, Yusuke KAMATA
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Publication number: 20140284707Abstract: According to one embodiment, a semiconductor memory device includes a first semiconductor layer, a second semiconductor layer, a first electrode, and a second electrode. The first semiconductor layer is a first conductivity type. The second semiconductor layer is provided in a surface region of the first semiconductor layer and is the first conductivity type. The first electrode is provided inside a first trench extending in the first direction and opened to a surface of the second semiconductor layer. The second electrode is provided in a second trench extending in a second direction crossing the first direction and opened to the surface of the second semiconductor layer. A dimension from the surface of the second semiconductor layer to a lower end of the second electrode is shorter than a dimension from the surface of the second semiconductor layer to a lower end of the first electrode.Type: ApplicationFiled: September 11, 2013Publication date: September 25, 2014Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Keiko Kawamura, Hitoshi Kobayashi, Yusuke Kawaguchi, Shunsuke Katoh
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Publication number: 20140286888Abstract: Provide are a peptide gel with practically sufficient mechanical strength and a self-assembling peptide capable of forming the peptide gel. The self-assembling peptide is formed of the following amino acid sequence: a1b1c1b2a2b3 db4a3b5c2b6a4 where: a1 to a4 each represent a basic amino acid residue; b1 to b6 each represent an uncharged polar amino acid residue and/or a hydrophobic amino acid residue, provided that at least five thereof each represent a hydrophobic amino acid residue; c1 and c2 each represent an acidic amino acid residue; and d represents a hydrophobic amino acid residue.Type: ApplicationFiled: March 26, 2014Publication date: September 25, 2014Applicants: NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY, MENICON CO., LTD.Inventors: Yusuke NAGAI, Hidenori Yokoi, Koji Uesugi, Keiji Naruse
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Publication number: 20140284536Abstract: A resistance random access memory device according to one embodiment includes an interlayer insulation film which a trench is made therein, an ion supply layer provided along a bottom surface and a side surface of the trench, a portion of the ion supply layer provided along the bottom surface is thicker than a portion of the ion supply layer provided along the side surface, and a resistance change layer provided at least below the ion supply layer.Type: ApplicationFiled: July 30, 2013Publication date: September 25, 2014Applicant: Kabushiki Kaisha ToshibaInventors: Yusuke ARAYASHIKI, Kikuko SUGIMAE
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Publication number: 20140284015Abstract: By mixing, stirring and kneading, with water glass (11) as a binder, sand (7), a surfactant (9), and water (10), foamed sand (S) is generated. The foamed sand (S) is packed in a cavity of a metallic mold and solidified to form a sand mold. By using the sand mold, aluminum is cast. By using water glass that is an inorganic binder, during casting, harmful gas and odor are not generated. Further, when a molar ratio n of water glass (Na20 nSiO2 mH2O) is adjusted in the range of 0.65 to 1.30, a quantity of water (H2O) generated by heating water glass with a high temperature melt during casting can be suppressed. Thereby, hydrogen gas (H2) according to a reaction between water (H2O) and aluminum (Al) can be suppressed from being generated and casting quality can be improved.Type: ApplicationFiled: November 27, 2012Publication date: September 25, 2014Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, SINTOKOGIO, LTD.Inventors: Masaomi Mitsutake, Hirotsune Watanabe, Tomokazu Suda, Yusuke Kato, Toshihiko Zenpo
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Publication number: 20140285406Abstract: A gray-scale voltage generating circuit includes: a ladder resistor circuit including a plurality of resistors connected in series to one another, and configured to output a plurality of gray-scale voltages with different voltage values from ends of the respective resistors; and a constant current source configured to be connected in series to the ladder resistor circuit, in which the constant current source includes a current source transistor configured to be connected in series to the ladder resistor circuit, and a voltage setting section configured to select one voltage from the plurality of voltages and set the selected voltage as a voltage determining a current that is to flow through the current source transistor.Type: ApplicationFiled: February 26, 2014Publication date: September 25, 2014Applicant: SONY CORPORATIONInventors: Kei Kimura, Yusuke Onoyama, Junichi Yamashita
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Publication number: 20140287900Abstract: The present invention provides an electrically conductive rubber composition which can be efficiently and sufficiently foamed and crosslinked by means of a continuous crosslinking apparatus including a microwave crosslinking device and a hot air crosslinking device without generation of ammonia and carbon monoxide. The electrically conductive rubber composition comprises a rubber component, a crosslinking component for crosslinking the rubber component, and a foaming component including sodium hydrogen carbonate and citric acid.Type: ApplicationFiled: March 4, 2014Publication date: September 25, 2014Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Yusuke TANIO, Naoyuki SATOYOSHI
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Publication number: 20140287707Abstract: A control device of a receiving device includes an interference wave detector that detects an interference wave within an intermediate frequency band in a signal converted by a mixer that converts a reception signal of a radio frequency band with a certain radio frequency as a center into an intermediate signal of the intermediate frequency band based on a signal of a local oscillation frequency different from the radio frequency. The control device further includes a frequency controller that changes the local oscillation frequency so that the intermediate frequency band gets away from a band of the interference wave when the interference wave is detected.Type: ApplicationFiled: January 31, 2014Publication date: September 25, 2014Applicant: FUJITSU LIMITEDInventors: Yusuke Suzuki, Hideyuki Kannari, Hiroyuki Sekino
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Publication number: 20140286532Abstract: In a human detection device 1, an edge extractor 11 carries out edge extraction processing to an input image 21 and produces a horizontal edge image 22. A shoulder detector 12 detects a shoulder center and a shoulder width of a person included in the input image 21. A foot detector 13 detects a foot position of the person based on the detected shoulder center and shoulder width. A top detector 14 detects a top position of the person based on the detected shoulder center and shoulder width. A size determiner 15 determines a horizontal size of the person based on the detected shoulder width and determines a vertical size of the person based on the detected foot position and top position. The size determiner 15 produces human range data 28 including the determined sizes, the shoulder center position, the foot position, and the top position.Type: ApplicationFiled: March 24, 2014Publication date: September 25, 2014Applicant: MegaChips CorporationInventors: Yusuke MIZUNO, Shohei NOMOTO, Yujiro TANI, Yuki HARAGUCHI
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Publication number: 20140284711Abstract: A semiconductor apparatus includes a drain region of a first-conductivity type, a drain electrode electrically coupled to the drain region, and a semiconductor layer of the first-conductivity type formed onto the drain region and having a first impurity concentration. The semiconductor apparatus further includes: a source region of the first-conductivity type formed on the semiconductor layer and having a second impurity concentration; a first source electrode electrically coupled to the source region; and a gate electrode formed via an insulating layer. The one end of the gate electrode is in a depth of the source region, and the other end is in a depth of the semiconductor layer or the drain region. A second source electrode is provided in the semiconductor layer under the gate electrodes via an insulating layer. A second spacing between the second source electrodes is larger than a first spacing between the gate electrodes.Type: ApplicationFiled: September 10, 2013Publication date: September 25, 2014Applicant: Kabushiki Kaisha ToshibaInventors: Shunsuke Katoh, Yusuke Kawaguchi
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Publication number: 20140286657Abstract: Disclosed herein is an image forming apparatus including: an image bearing member; an image forming section that forms a toner image on the image bearing member; a cleaning blade that makes contact with the image bearing member to remove toner on the image bearing member; and a control section that controls the image forming section to form a toner band on the image bearing member during a non-image formation period, the toner band being composed of toner to be provided to the cleaning blade, wherein the control section controls the image forming section to form the toner band on the image bearing member in such a manner that a toner concentration of the toner band on a downstream side in a rotational direction of the image bearing member is lower than an average concentration of the toner band.Type: ApplicationFiled: March 17, 2014Publication date: September 25, 2014Applicant: KONICA MINOLTA, INC.Inventors: Yusuke NISHISAKA, Satoshi NISHIDA
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Publication number: 20140283374Abstract: According to one embodiment, a rotor is configured by a rotor core and magnetic poles. Two or more types of permanent magnets are used such that each product of coercivity and thickness in the magnetization direction becomes different. A stator is located outside the rotor with air gap therebetween and configured by an armature core winding. At least one permanent magnet is magnetized by a magnetic field by a current of the armature winding to change a magnetic flux content thereof irreversibly. A short circuited coil is provided to surround a magnetic path portion of the other permanent magnet excluding the magnet changed irreversibly and a portion adjacent to the other permanent magnet where the magnetic flux leaks. A short-circuit current is generated in the short circuited coil by the magnetic flux generated by conducting a magnetization current to the winding. A magnetic field is generated by the short-circuit current.Type: ApplicationFiled: June 4, 2014Publication date: September 25, 2014Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yutaka HASHIBA, Kazuto Sakai, Norio Takahashi, Kazuaki Yuuki, Masanori Arata, Yusuke Matsuoka, Motoyasu Mochizuki, Tadashi Tokumasu
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Publication number: 20140284652Abstract: A method for manufacturing a light emitting device comprises a package preparation step of preparing a package having a recess in which a light emitting element is locatable, wherein the package includes a projection extending from an upper surface of the package, the projection at least partially surrounding the recess, a sealing resin forming step of filling said recess in which said light emitting element is located with a sealing resin, and providing said sealing resin higher than the height of said package, and a sealing resin cutting step of cutting the sealing resin such that an upper surface of the sealing resin is at a height that is substantially the same as a height of the upper surface of the package.Type: ApplicationFiled: March 24, 2014Publication date: September 25, 2014Applicant: Nichia CorporationInventors: Yusuke SHIMADA, Motoaki Mando