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Miyanaga, JP

Akiharu Miyanaga, Kanagawa JP

Patent application numberDescriptionPublished
20080224215SEMICONDUCTOR THIN FILM AND ITS MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD - A semiconductor thin film is formed having a lateral growth region which is a collection of columnar or needle-like crystals extending generally parallel with a substrate. The semiconductor thin film is illuminated with laser light or strong light having equivalent energy. As a result, adjacent columnar or needle-like crystals are joined together to form a region having substantially no grain boundaries, i.e., a monodomain region which can substantially be regarded as a single crystal. A semiconductor device is formed by using the monodomain region as an active layer.09-18-2008
20080258147SEMICONDUCTOR DEVICE FORMING METHOD - In thin film transistors (TFTs) having an active layer of crystalline silicon adapted for mass production, a catalytic element is introduced into doped regions of an amorphous silicon film by ion implantation or other means. This film is crystallized at a temperature below the strain point of the glass substrate. Further, a gate insulating film and a gate electrode are formed. Impurities are introduced by a self-aligning process. Then, the laminate is annealed below the strain point of the substrate to activate the dopant impurities. On the other hand, Neckel or other element is also used as a catalytic element for promoting crystallization of an amorphous silicon film. First, this catalytic element is applied in contact with the surface of the amorphous silicon film. The film is heated at 450 to 650° C. to create crystal nuclei. The film is further heated at a higher temperature to grow the crystal grains. In this way, a crystalline silicon film having improved crystallinity is formed.10-23-2008
20080286950SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device using a crystalline semiconductor film is manufactured. The crystalline semiconductor film is formed by providing an amorphous silicon film with a catalyst metal for promoting a crystallization thereof and then heated for performing a thermal crystallization, following which the crystallized film is further exposed to a laser light for improving the crystallinity. The concentration of the catalyst metal in the semiconductor film and the location of the region to be added with the catalyst metal are so selected in order that a desired crystallinity and a desired crystal structure such as a vertical crystal growth or lateral crystal growth can be obtained. Further, active elements and driver elements of a circuit substrate for an active matrix type liquid crystal device are formed by such semiconductor devices having a desired crystallinity and crystal structure respectively.11-20-2008
20090075460PROCESS FOR FABRICATING SEMICONDUCTOR DEVICE - A process for fabricating a semiconductor device comprising the steps of introducing into an amorphous silicon film, a metallic element which accelerates the crystallization of the amorphous silicon film; applying heat treatment to the amorphous silicon film to obtain a crystalline silicon film; irradiating a laser beam or an intense light to the crystalline silicon film; and heat treating the crystalline silicon film irradiated with a laser beam or an intense light.03-19-2009

Patent applications by Akiharu Miyanaga, Kanagawa JP

Akiharu Miyanaga, Tochigi JP

Patent application numberDescriptionPublished
20110315979TRANSISTOR AND SEMICONDUCTOR DEVICE - Manufactured is a transistor including an oxide semiconductor layer, a source electrode layer and a drain electrode layer overlapping with part of the oxide semiconductor layer, a gate insulating layer overlapping with the oxide semiconductor layer, the source electrode layer, and the drain electrode layer, and a gate electrode overlapping with part of the oxide semiconductor layer with the gate insulating layer provided therebetween, wherein, after the oxide semiconductor layer which is to be a channel formation region is irradiated with light and the light irradiation is stopped, a relaxation time of carriers in photoresponse characteristics of the oxide semiconductor layer has at least two kinds of modes: τ12-29-2011
20120061663SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - An object is to provide a semiconductor device including an oxide semiconductor film, which has stable electrical characteristics and high reliability. A stack of first and second material films is formed by forming the first material film (a film having a hexagonal crystal structure) having a thickness of 1 nm to 10 nm over an insulating surface and forming the second material film having a hexagonal crystal structure (a crystalline oxide semiconductor film) using the first material film as a nucleus. As the first material film, a material film having a wurtzite crystal structure (e.g., gallium nitride or aluminum nitride) or a material film having a corundum crystal structure (α-Al03-15-2012
20120064664METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - An object is to manufacture a semiconductor device including an oxide semiconductor film, which has stable electric characteristics and high reliability. A crystalline oxide semiconductor film is formed, without performing a plurality of steps, as follows: by utilizing a difference in atomic weight of plural kinds of atoms included in an oxide semiconductor target, zinc with low atomic weight is preferentially deposited on an oxide insulating film to form a seed crystal including zinc; and tin, indium, or the like with high atomic weight is deposited on the seed crystal while causing crystal growth. Further, a crystalline oxide semiconductor film is formed by causing crystal growth using a seed crystal with a hexagonal crystal structure including zinc as a nucleus, whereby a single crystal oxide semiconductor film or a substantially single crystal oxide semiconductor film is formed.03-15-2012
20120097942SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - It is an object of an embodiment of the present invention to reduce leakage current between a source and a drain in a transistor including an oxide semiconductor. As a first gate film in contact with a gate insulating film, a compound conductor which includes indium and nitrogen and whose band gap is less than 2.8 eV is used. Since this compound conductor has a work function of greater than or equal to 5 eV, preferably greater than or equal to 5.5 eV, the electron concentration in an oxide semiconductor film can be maintained extremely low. As a result, the leakage current between the source and the drain is reduced.04-26-2012

Akiharu Miyanaga, Hadano-Shi JP

Patent application numberDescriptionPublished
20090035923Method for manufacturing a semiconductor device - A process for fabricating a highly stable and reliable semiconductor, comprising: coating the surface of an amorphous silicon film with a solution containing a catalyst element capable of accelerating the crystallization of the amorphous silicon film, and heat treating the amorphous silicon film thereafter to crystallize the film.02-05-2009

Akiharu Miyanaga, Atsugi JP

Patent application numberDescriptionPublished
20100295046SEMICONDUCTOR THIN FILM AND SEMICONDUCTOR DEVICE - After an amorphous semiconductor thin film is crystallized by utilizing a catalyst element, the catalyst element is removed by performing a heat treatment in an atmosphere containing a halogen element. A resulting crystalline semiconductor thin film exhibits {11-25-2010

Akira Miyanaga, Daito-Shi JP

Patent application numberDescriptionPublished
20110296803AIR FILTER CLEANER AND VIDEO PROJECTOR - An air filter cleaner includes a brush, which cleans an air filter. A case moves back and forth together with the brush, which is arranged on the case. A pinion moves the brush and case back and forth and is arranged in the case. A rack supports the pinion. The rack is arranged along a direction in which the brush moves back and forth and includes a side surface facing toward the case. A groove, which is arranged in the side surface of the rack, extends in the direction in which the brush moves back and forth. A flange, which extends from the case, engages with and slides in the groove. The engagement of the groove and flange restricts movement of the case in a direction perpendicular to the direction in which the brush moves back and forth.12-08-2011
20110298994AIR FILTER CLEANER AND VIDEO PROJECTOR - An air filter cleaner includes an air filter that captures dust. A brush cleans the air filter. A dust box collects dust from the brush. A rotary shaft rotates the brush. A moving mechanism moves the brush and the dust box using the rotation of the brush. A one-way clutch connects the brush and the rotary shaft.12-08-2011
20110299040AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE - An air filter device including a first air filter that captures dust from intake air and includes a rim, a filtering surface surrounded by the rim, and a grid dividing the filtering surface into a plurality of sections. A base includes an opening, through which air is drawn, and a frame, which surrounds the opening. The first air filter is coupled to the frame at an upstream side of the opening. A cleaner includes a rotation brush that moves along an upstream surface of the first air filter while rotating to remove dust from the first air filter. A support contacts and supports the rim and the frame at a downstream side of the first air filter against pressing forced applied to the first air filter by the rotation brush.12-08-2011
20110299041AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE - An air filter device including a base, air filter, and self-propelled cleaning unit. The base includes a frame defining an opening through which air is drawn. The air filter captures dust from the air passing through the opening. The air filter is fastened to the frame by a fastener and includes an filter surface. The self-propelled cleaning unit is coupled to the base, moves along the filter surface when cleaning the first air filter, and is located at a standby position on the frame of the base when in a non-cleaning state. The self-propelled cleaning unit, which includes a cleaning brush, a dust box, and a motor, lies away from the entire filter surface of the first air filter and the fastener when located at the standby position.12-08-2011
20110299042AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE - An air filter device for a video projector, which includes a light source lamp having an optical axis and which is used in a state in which the optical axis of the light source lamp is horizontal. The air filter device includes an air filter and a cleaner that cleans the air filter. The cleaner includes a rotation brush rotated about a rotation axis to remove dust from the air filter while moving along an upstream side of the air filter. The rotation brush moves in a direction parallel to the optical axis of the light source lamp. A dust box receives dust removed from the rotation brush. The dust box includes an elongated container, which extends parallel to the rotation axis of the rotation brush, and a dust inlet, which opens toward the rotation brush to receive the dust from the rotation brush.12-08-2011
20110299043FILTER UNIT AND VIDEO PROJECTOR - A filter unit includes an air filter, which captures dust from intake air, and a cleaning unit, which automatically cleans the air filter. The cleaning unit includes a rotation brush, which removes dust from the air filter, and a dust box, which extends parallel to the rotation brush. The dust box includes a dust inlet that opens toward the rotation brush and receives dust from the rotation brush. The dust box is removable from the filter unit.12-08-2011

Emi Miyanaga, Settsu-Shi JP

Patent application numberDescriptionPublished
20120107689BINDER COMPOSITION FOR ELECTRODE - The present invention provides a binder composition for an electrode. The binder composition includes PTFE particles as primary particles uniformly dispersed in an organic solvent at a high concentration. The present invention relates to a binder composition for an electrode, comprising an organosol composition containing PTFE particles (A), a polymer (B), and a fluorine-free organic solvent (C); and no electrode active material (J), wherein the polymer (B) is soluble in the fluorine-free organic solvent (C).05-03-2012

Isao Miyanaga, Toyama JP

Patent application numberDescriptionPublished
20100173465SEMICONDUCTOR DEVICE HAVING SILICIDE TRANSISTORS AND NON-SILICIDE TRANSISTORS FORMED ON THE SAME SUBSTRATE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a first MIS transistor of a non-salicide structure and a second MIS transistor of a salicide structure which are both formed on a substrate of silicon. The first MIS transistor includes a first gate electrode of silicon, first sidewalls, a first source and drain, and plasma reaction films grown in a plasma atmosphere to cover the top surfaces of the first gate electrode and first source and drain, wherein the plasma reaction film prevents silicide formation on the first MIS transistor.07-08-2010

Kenji Miyanaga, Kanagawa JP

Patent application numberDescriptionPublished
20120020390ANGLE MODULATOR, TRANSMISSION DEVICE, AND WIRELESS COMMUNICATION DEVICE - Disclosed are an angle modulator, a transmission apparatus, and a radio communication apparatus that can compensate phase discontinuity when an operational mode of a voltage controlled oscillator is switched. Angle modulator (01-26-2012

Koichi Miyanaga, Kyoto JP

Patent application numberDescriptionPublished
20090039234LIGHT-EMISSION CONTROL CIRCUIT - A light-emission control circuit may include n light-emitting devices, where n is an integer equal to or greater than 2; a light guide plate which causes light emitted by the n light-emitting devices to reach the entirety of the back of a liquid crystal panel; a measuring unit for measuring a luminance of the entirety of the n light-emitting devices operating in the liquid crystal panel; and a control unit for comparing the measured luminance with a predetermined value and controlling the luminance of the n light-emitting devices, based on a result of comparison, wherein the n light-emitting devices are attached to a side of the light guide plate, and the measuring unit is attached to an opposite side of the light guide plate.02-12-2009
20090066293VOLTAGE COMPARISON CIRCUIT - A voltage comparison circuit makes a comparison between a first voltage and a second voltage. A resistor and a constant current source are provided in series between the first voltage and the ground voltage. A comparator receives the second voltage via one input terminal (non-inverting input terminal), and the voltage at a connection node between the aforementioned resistor and the constant current source via the other input terminal (inverting terminal). The first voltage is preferably used as the power supply voltage for the comparator.03-12-2009
20100270862POWER MANAGEMENT CIRCUIT - An external power source is connected to an adapter input terminal (first terminal). A battery is connected to a path input terminal (second terminal). A selection circuit (a first switch, a second switch, a logic circuit compares the input voltage input from the external power supply with the battery voltage, and selects one of the two. The voltage thus selected by the selection circuit is output to an external load circuit via a system power supply terminal. A charging circuit charges the battery using the input voltage supplied from the external power supply.10-28-2010
20120023344SEMICONDUCTOR APPARATUS - A first switch is arranged between a judgment unit and a signal line. The first switch is turned on during a period in which the judgment unit judges a device, after which the first switch is turned off. A second switch is turned off during a period in which the judgment unit judges the device, after which the second switch is turned on. The signal line connects a communication interface port, which allows various different kinds of devices to be connected, and a communication terminal of a processor configured to perform data communication with the device. The judgment unit monitors the electrical state of the signal line, and judges the device connected to the port.01-26-2012

Patent applications by Koichi Miyanaga, Kyoto JP

Koichi Miyanaga, Ukyo-Ku JP

Patent application numberDescriptionPublished
20090179584DC/DC CONVERTER - A first transistor and a second transistor are disposed in series between a first terminal and a ground terminal. A diode is disposed in parallel with the first transistor in a direction such that the cathode thereof will be on the first terminal side. An inductor is disposed between a connection point and a second terminal. A first capacitor is disposed between the first terminal and the ground terminal, and a second capacitor is disposed between the second terminal and the ground terminal. In a first mode, a control unit allows the first transistor and the second transistor to be alternately subjected to a switching operation, so as to lower the voltage of an external voltage Vext of the first terminal and to output the lowered voltage to the second terminal. In a second mode, the control unit turns the first transistor off, and allows the second transistor to be subjected to a switching operation, so as to raise the voltage of a voltage that is input to the second terminal and to output the raised voltage to the first terminal.07-16-2009

Patent applications by Koichi Miyanaga, Ukyo-Ku JP

Makoto Miyanaga, Kyoto-Shi JP

Patent application numberDescriptionPublished
20090011808Storage medium storing game program, and game apparatus - An input of an aiming point coordinate indicating a position of an aiming point is accepted from an input device, and it is determined whether or not the aiming point overlaps with an object based on the aiming point coordinate. When it is determined that the aiming point overlaps with the object, a target time for which the object overlapped by the aiming point becomes a target of shooting is set such that the target time is correlated with the object. Further, a shooting operation is accepted, and when the shooting operation is accepted within the target time after the target time is set for the object, shooting at the object for which the target time has been set is performed irrespective of the position of the aiming point, and the target time is reset for the object.01-08-2009
20100224420COMPUTER READABLE STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM AND INFORMATION PROCESSING APPARATUS - An information processing apparatus processes an input signal from a load controller including an input surface and a load detecting means for detecting a load value applied to the input surface. The information processing apparatus detects a center-of-gravity position of a load applied to the input surface of the load controller based on the input signal from the load detecting means. The information processing apparatus determines whether or not the load value applied to the load controller is smaller than a predetermined value, based on the load value detected by the load detecting means, and when the result of determination is positive, executes a menu operation process based on the center-of-gravity position.09-09-2010
20100240460STORAGE MEDIUM STORING GAME PROGRAM, GAME APPARATUS AND GAME CONTROLLING METHOD - A game apparatus includes a CPU, and in a case that two or more players play a game in turn, when a game as to a certain player is ended, the CPU selects a player for a next game out of registered already-selected players who have already been selected to participate in the game or not-yet-selected players who have not yet been selected to participate in the game according to an instruction by the player. If the not-yet-selected player is selected as a player for the next game, the player is registered as an already-selected player.09-23-2010

Masaaki Miyanaga, Hyogo JP

Patent application numberDescriptionPublished
20080279646Core Cutter - A core cutter that enables debris generated by cutting from inside of the core cutter to be easily discharged therefrom is disclosed. A core cutter comprising a core body 11-13-2008
20110182683CORE DRILL - Provided is a core drill which is capable of drilling a hole and consumes small electric power consumption when the core drill is applied to a codeless type electric drill.07-28-2011

Patent applications by Masaaki Miyanaga, Hyogo JP

Miki Miyanaga, Hyogo JP

Patent application numberDescriptionPublished
20100260561SURFACE COATED CUTTING TOOL - A surface-coated cutting tool of the present invention includes a substrate and a coated layer formed on the substrate, and the coated layer is a physical-vapor-deposition layer having a thickness of 10 μm or more. A surface region having a thickness of 1 μm from a surface of the coated layer includes a first region whose integrated residual stress is a compressive stress and a second region whose integrated residual stress is a tensile stress, and the integrated residual stress of the surface region falls within the range of −1.5 to 1.5 GPa in any region included in the surface region.10-14-2010

Naohiro Miyanaga, Fukushima JP

Patent application numberDescriptionPublished
20120055200Glass-Melting Device for Producing Glass Fiber and Method for Producing Glass Fiber Using Same - An object of the present invention is to effectively reduce mixing of bubbles into a spun glass fiber.03-08-2012

Nobumasa Miyanaga, Shizuoka JP

Patent application numberDescriptionPublished
20100287768MEHTOD OF MANUFACTURING ELECTROSTATIC CHUCK MECHANISM - There is provided a method of manufacturing an electrostatic chuck which is free from fluctuations in performance or incomplete detachment from the beginning of use, without being influenced by the impurities that remain on the surface of, or in the inside of, a dielectric layer at the time of manufacturing thereof, in case the dielectric layer which comes into contact with an article to be held by the electrostatic chuck is made of silicone rubber or resin. Before assembling the dielectric layer into the surface of a base having disposed thereon an electrode, or after the dielectric layer has been assembled into the surface of the base, a step is performed in which a heating plate that has been heated to a predetermined temperature is pressed against the contact surface of the dielectric layer.11-18-2010

Noriaki Miyanaga, Suita-Shi JP

Patent application numberDescriptionPublished
20120008654LASER GAIN MEDIUM AND LASER OSCILLATOR USING THE SAME - A laser gain medium includes an optical medium configured to transmit a laser beam and having an incident face, a first face, a second face opposing to the first face; and gain media configured to amplify the laser beam while reflecting the laser beam. At least one of the gain media is joined on a first face of the optical medium as a first face gain medium, and at least one of the remaining gain media is joined on a second face of the optical medium as a second face gain medium. The laser beam is incident into the optical medium, and is amplified by the first face gain medium and the second face gain medium while being alternately reflected by the first face gain medium and the second face gain medium.01-12-2012

Noriaki Miyanaga, Osaka JP

Patent application numberDescriptionPublished
20100111121LASER GAIN MEDIUM AND LASER OSCILLATOR USING THE SAME - A laser gain medium includes an optical medium configured to transmit a laser beam and having an incident face, a first face, a second face opposing to the first face; and gain media configured to amplify the laser beam while reflecting the laser beam. At least one of the gain media is joined on a first face of the optical medium as a first face gain medium, and at least one of the remaining gain media is joined on a second face of the optical medium as a second face gain medium. The laser beam is incident into the optical medium, and is amplified by the first face gain medium and the second face gain medium while being alternately reflected by the first face gain medium and the second face gain medium.05-06-2010

Ryoko Miyanaga, Nara JP

Patent application numberDescriptionPublished
20090283736NONVOLATILE MEMORY ELEMENT, MANUFACTURING METHOD THEREOF, AND NONVOLATILE SEMICONDUCTOR APPARATUS USING THE NONVOLATILE MEMORY ELEMENT - A nonvolatile memory element comprises a first electrode layer (11-19-2009
20100237313NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD THEREOF - A nonvolatile semiconductor memory device of the present invention includes a substrate (09-23-2010
20100264392NONVOLATILE MEMORY APPARATUS AND MANUFACTURING METHOD THEREOF - A nonvolatile memory device includes via holes (10-21-2010
20100283026NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD THEREOF - A first wire layer (11-11-2010
20110031465RESISTANCE VARIABLE ELEMENT AND MANUFACTURING METHOD THEREOF - A resistance variable element of the present invention comprises a first electrode (02-10-2011
20110294259NONVOLATILE MEMORY ELEMENT, MANUFACTURING METHOD THEREOF, AND NONVOLATILE SEMICONDUCTOR APPARATUS USING THE NONVOLATILE MEMORY ELEMENT - A nonvolatile memory element comprises a first electrode layer (12-01-2011

Patent applications by Ryoko Miyanaga, Nara JP

Seiichi Miyanaga, Tokyo JP

Patent application numberDescriptionPublished
20080200432Fiber-Treating Agent - The present invention relates to a fiber-treating agent having a pH value of 2 to 5 at 20° C. and containing an alkoxysilane (a), an organic acid (b) and water (c), wherein 50% or more by weight of the component (a) is an alkoxysilane represented by the following formula (1): R08-21-2008
20090176094Fibre Modified By Application Of An Organosiliconate Agent, A Fibre Modifying Agent Comprising An Organosilikonate and A Method of Modifying A Fibre With Said Agent - The present invention relates to a fiber modifying method including step (i) of contacting an organosiliconate with fiber and step (ii) of polymerizing the organosiliconate, a modified fiber modified by this method and a fiber modifying agent containing an organosiliconate and water.07-09-2009
20090238847Deodorant Particle - Disclosed is a deodorant particle having a BET specific surface area of 10 m09-24-2009

Shouta Miyanaga, Osaka JP

Patent application numberDescriptionPublished
20090036245DOUBLE-SIDED ENGAGEMENT TYPE SILENT CHAIN - In a double-sided engagement type silent chain in the form of an endless loop, the outermost link plates of the link rows whose outermost plates are not fixed to the chain's connecting pins, have teeth protruding toward the outside of the loon, and are paired in side-by-side relationship with adjacent inner link plates whose teeth protrude toward the inside of the loop.02-05-2009
20090062051Silent chain transmission device - In a silent chain, a link plate is formed by punching, followed by simultaneous shearing of the inner surfaces of the pin holes, the inner engagement surfaces of the teeth, the outer engagement surfaces of the teeth, the connecting arc continuous with the inner connecting surfaces, and the back of the link plate over at least 70% of the plate thickness. The plates are arranged at random to form a link, and engage a sprocket first by engagement of an inner engagement surface with a sprocket tooth, and thereafter seat on the sprocket with outer engagement surfaces of the link teeth in engagement with the sprocket teeth.03-05-2009

Shuhei Miyanaga, Ishikawa JP

Patent application numberDescriptionPublished
20110316840DISPLAY SYSTEM, DISPLAY CONTROL DEVICE AND MEMORY PRODUCT - In the multi-monitor environment in which a plurality of monitors are connected to a PC, a human sensor is mounted on at least one monitor, and the PC controls the switching of the operation states of the plurality of monitors according to the detection result of the human sensor. When all the human sensors have detected the absence of the user, the monitors are operated in a sleep mode or a power OFF mode; and when at least one human sensor has detected the presence of the user, the monitors are operated in an ordinary operation mode.12-29-2011

Takeshi Miyanaga, Kasumigaura JP

Patent application numberDescriptionPublished
20120059635SIMULATION APPARATUS FOR MOTOR-DRIVEN COMPRESSOR SYSTEM AND THE SIMULATION METHOD THEREOF - With a simulation apparatus for a system including a motor-driven compressor, a compressor that does not suffer from a driving torque shortage and surging, but can operate at low costs, can be provided.03-08-2012

Wataru Miyanaga, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20100093973POLY(AMINO ACID) COMPOUND HAVING INHIBITORY ACTIVITY ON ABSORPTION OF PHOSPHORUS AND PHOSPHORUS ABSORPTION INHIBITOR - Herein disclosed is a water-soluble compound represented by the following general formula (I) or a salt thereof. The compound is a novel water-soluble compound having an inhibitory effect on the absorption of phosphorus in vivo.04-15-2010
20110082109NOVEL ACYL GUANIDINE DERIVATIVES - The present invention provides a pharmaceutical which possesses an excellent inhibitory effect on NHE3 (Na04-07-2011
20110160191NEW FUSED POLYCYCLIC COMPOUNDS HAVING A HETEROCYCLIC RING(S) AND PHARMACEUTICAL USE THEREOF - The present invention provides a fused polycyclic compound of the following formula, analogues thereof and pharmaceutically acceptable salts thereof; and agents for increasing the sugar-transporting capacity, hypoglycemic agents and pharmaceutical compositions containing the above compounds. This fused polycyclic compound has high medicinal properties and few side-effects, and a therapeutic effect on diabetes.06-30-2011

Patent applications by Wataru Miyanaga, Kawasaki-Shi JP

Wataru Miyanaga, Kanagawa JP

Patent application numberDescriptionPublished
20100093055REMEDY FOR DIABETES - A method of screening a compound having a hypoglycemic effect (hereinafter referred to as “hypoglycemic compound”), a remedy for diabetes which contains a compound having a novel function mechanism, etc. More specifically speaking, a method of screening a hypoglycemic compound capable of binding to the β subunit of a trimeric GTP-binding protein, a remedy for diabetes comprising a hypoglycemic compound, which is characterized by being capable of binding to the β subunit of a trimeric GTP-binding protein, as the active ingredient, etc.04-15-2010

Wataru Miyanaga, Kawasaki-Shi, Kanagawa JP

Patent application numberDescriptionPublished
20120088737NOVEL ACYL GUANIDINE DERIVATIVES - The present invention provides a pharmaceutical which possesses an excellent inhibitory effect on NHE3 (Na04-12-2012

Yoko Miyanaga, Osaka JP

Patent application numberDescriptionPublished
20110295035METHOD FOR PRODUCING PHENYLACETAMIDE COMPOUND - A method for producing a phenylacetamide compound represented by formula (1):12-01-2011

Yoshikazu Miyanaga, Sapporo JP

Patent application numberDescriptionPublished
20120102083FOURIER TRANSFORM PROCESSOR - A Fourier transform processor that is used in wireless communication includes: a Fourier transform mechanism including a butterfly unit and configured to perform a Fourier transform on data that is input to the Fourier transform processor; a first memory configured to store the data that is input to the Fourier transform mechanism; a first commutator configured to rearrange the data that is input to the first memory; and a second commutator configured to rearrange the data that is output from the first memory and that is input to the butterfly unit. This configuration allows the size and power consumption of the Fourier transform processor to be reduced.04-26-2012

Yuka Miyanaga, Osaka JP

Patent application numberDescriptionPublished
20100302596COLOR LOOK UP TABLE ADJUSTING APPARATUS, RECORDING MEDIUM ON WHICH A COLOR LOOK UP TABLE ADJUSTING PROGRAM IS RECORDED AND COLOR LOOK UP TABLE ADJUSTING SYSTEM - A color look up table adjusting apparatus includes: a color gamut acquisition unit that determines a color gamut from an image output by an image forming apparatus, and determines, from an image output by another image forming apparatus, a position of input color values in a color space as a target point; an interpolation process unit that calculates a point corresponding to the target point within the color gamut of the image forming apparatus as an adjustment point; a color value adjustment table generating unit that generates a color value adjustment table for converting the input color values into input color values corresponding to a position of the adjustment point; and a table organization unit that converts arbitrary input color values based on the color value adjustment table, and inputs input color values obtained after the conversion as input color values based on a color look up table.12-02-2010