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Hiroshi Iwata
Hiroshi Iwata, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100026198 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - The light emitting device of the invention includes a first electrode, a second electrode, and a carrier formed between the first electrode and the second electrode and containing germanium light emitters, wherein the germanium light emitters contain germanium oxide in which at least part of the germanium oxide has oxygen deficiency and have a wavelength peak of emission in both or either the range of 250 to 350 nm and/or the range of 350 to 500 nm when a potential difference is applied to the first electrode and the second electrode. | 02-04-2010 |
| 20110089850 | LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR - In a light emitting device, a P-type first region ( | 04-21-2011 |
| 20120025060 | SOLID-STATE IMAGING ELEMENT AND MANUFACTURING METHOD THEREOF, AND ELECTRONIC INFORMATION DEVICE - A color filter is formed using a simple manufacturing method, and bias application to a pixel separating electrode allows sensitivity in low illumination intensity to be improved. In a solid-state imaging element, in which a plurality of unit pixel sections are disposed two dimensionally on a side closer to a front surface of a semiconductor substrate or a semiconductor layer, each unit pixel section having a light receiving section for generating a signal charge by light irradiation, an adjoining unit pixel section is formed in the same color to allow for lesser alignment accuracy of the color filter. A pixel separating electrode is formed in the adjoining unit pixel section, and a signal charge is shared by bias application during low illumination intensity, thereby improving an effective photodiode area. | 02-02-2012 |
Hiroshi Iwata, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110082109 | NOVEL ACYL GUANIDINE DERIVATIVES - The present invention provides a pharmaceutical which possesses an excellent inhibitory effect on NHE3 (Na | 04-07-2011 |
Hiroshi Iwata, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110058126 | SEMICONDUCTOR ELEMENT, METHOD OF MANUFACTURING FINE STRUCTURE ARRANGING SUBSTRATE, AND DISPLAY ELEMENT - With reference to a direction perpendicular to a direction of forming electrodes to which a voltage can be applied, fine structures are each arranged within ±5 degrees at a substantially even interval, and a semiconductor element is formed by using the fine structures. On an insulating substrate, at least two electrodes are arranged at a predetermined interval, and there are formed one or more fine structure arranging regions, each of which is formed by a unit of the two electrodes. A semiconductor element electrode is made in contact with the plurality of the fine structures, each having two ends in contact with the two electrodes and a length in a longitudinal direction of a nano order to a micron order, and arranged within ±5 degrees with reference to the direction perpendicular to the direction of forming the electrodes. | 03-10-2011 |
| 20110254043 | ROD-LIKE LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING ROD-LIKE LIGHT-EMITTING DEVICE, BACKLIGHT, ILLUMINATING DEVICE, AND DISPLAY DEVICE - To facilitate electrode connections and achieve a high light emitting efficiency, a rod-like light-emitting device includes a semiconductor core of a first conductivity type having a rod shape, and a semiconductor layer of a second conductivity type formed to cover the semiconductor core. The outer peripheral surface of part of the semiconductor core is exposed. | 10-20-2011 |
Hiroshi Iwata, Otawara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100224785 | RADIATION DETECTOR - According to one embodiment, a radiation detector includes a photodetector including a fluorescent film configured to convert radiation into light, and a photoelectric conversion element configured to convert light into an electrical signal, a circuit board configured to electrically drives the photodetector, and electronically processes an output signal from the photodetector, and a connection board configured to electrically connect the photodetector and circuit board, and including a flexible circuit board, and an IC mounting board connected to the flexible circuit board, less flexible than the flexible circuit board, and including an IC semiconductor element. | 09-09-2010 |
Hiroshi Iwata, Inazawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100033931 | COOLING UNIT, ELECTRONIC APPARATUS RACK, COOLING SYSTEM, AND CONSTRUCTION METHOD THEREOF - A cooling unit which improves the cooling efficiency of a server rack and minimizes rise in the server room temperature. A cooling unit for a server rack housing a server with a heat source includes: a fan unit having an array of fans for discharging hot air generated by the heat source from the rack; and a radiator unit having an array of pipes for guiding coolant to remove heat from the hot air discharged from the rack by rotation of the fans; and a frame unit which integrally combines the fan unit and the radiator unit. The cooling unit constructs a back door from which the hot air inside the rack is discharged. | 02-11-2010 |
Hiroshi Iwata, Nara-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080247232 | SEMICONDUCTOR STORAGE DEVICE AND ELECTRONIC EQUIPMENT THEREFOR - A semiconductor storage device includes a first memory cell for storing two kinds of states, a second memory cell for storing two kinds of states, and a sense amplifier for detecting a potential difference between voltages equivalent to readout currents of the first and second memory cells, respectively. Either one of information data “0” or data “1”, which is stored in combination of the first and second memory cells, is read out by detecting the potential difference equivalent to the readout current difference between the first and second memory cells. | 10-09-2008 |
| 20090237154 | SEMICONDUCTOR DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT - The semiconductor device of the present invention has a circuit block in which m (m is an integer of not smaller than two) sets of first through m-th transistor columns where two or more transistors are connected in series, one terminal of the first through m-th transistor columns is connected to a first output node, and the other terminal of the first through m-th transistor columns is connected to a second output node. A control signal for substantially simultaneously turning on and off all the transistors of the first through m-th transistor columns is inputted to the control input terminals of the transistors of the first through m-th transistor columns. | 09-24-2009 |
| 20090252888 | Fine Particle-containing Body, Fine Particle-containing Body Manufacturing Method, Storage Element, Semiconductor Device and Electronic Equipment - A silicon oxide of a film thickness of about 50 nm is formed on a surface of a silicon substrate by thermal oxidation. Silver is implanted into the silicon oxide with implantation energy of about 30 keV by a negative ion implantation method. By subjecting the silicon oxide, into which the silver has been implanted, to heat treatment at a temperature of not lower than 200° C. and lower than the melting point of silver, silver particles are formed. By oxidizing the surface portions of the fine particles by heat treatment in an oxidizing atmosphere, silver oxide is formed as a coating layer. | 10-08-2009 |
Hiroshi Iwata, Nara JP
| Patent application number | Description | Published |
|---|---|---|
| 20090073158 | SEMICONDUCTOR ELEMENT AND DEVICE USING THE SAME - A memory element having a large memory window and a high reliability is provided at low cost by performing high speed write and erase operations at a relatively low voltage and suppressing rewrite degradation. A memory element includes a semiconductor layer arranged on an insulating substrate, a first diffusion layer region and a second diffusion layer region having a conductivity type of P-type, a charge accumulating film for covering a channel region between the first diffusion layer region and the second diffusion layer region and being injected with charges from the channel region, and a gate electrode positioned on a side opposite to the channel region with the charge accumulating film in between. | 03-19-2009 |
| 20090127561 | SEMICONDUCTOR DEVICE, DISPLAY DEVICE AND MOBILE DEVICE - A semiconductor device of the present invention includes an insulating substrate, a nonvolatile memory formed above the insulating substrate and having a memory holding portion, and at least one light-shielding body covering an upper side, an under side, or both sides of the memory holding portion, wherein at least one of the light-shielding bodies is installed in such a way that a protrusion degree of the light-shielding body, which is defined by (a length of the light-shielding body protruded from the memory holding portion)/(a distance between the light-shielding body and the memory holding portion), is 0.1 or more. | 05-21-2009 |
Hiroshi Iwata, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090118264 | Medicament having neovascularization promoting action - Methods of use of medicaments having neovascularization promoting action, which medicaments comprise a retinoid antagonist such as 4-(5H-7,8,9,10-tetrahydro-5,7,7,10,10-pentamethylbenzo[e]naphtho[2,3-b][1-,4]diazepin-13-yl)benzoic acid as an active ingredient. | 05-07-2009 |
Hiroshi Iwata, Hiroshima-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090066514 | METHOD, SYSTEM, AND APPARATUS FOR DETACHING AND COLLECTING AN IC TAG FROM A PAPER SHEET TO WHICH IT IS ATTACHED - In order to efficiently detach and collect an IC tag ( | 03-12-2009 |
| 20090072976 | METHOD, SYSTEM, AND APPARATUS FOR DETACHING AND COLLECTING AN IC TAG FROM A PAPER SHEET TO WHICH IT IS ATTACHED - In order to efficiently detach and collect an IC tag ( | 03-19-2009 |
Hiroshi Iwata, Onomichi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090061637 | MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE - A manufacturing method for a semiconductor device includes: forming a first material film, a second material film, each having a function of preventing metal diffusion, and a third material film of which the etching rate for a first etchant is sufficiently lower than that of the first material film and the etching rate for a second etchant is sufficiently lower than that of the second material film, in this order on the outer peripheral surface of the semiconductor substrate; forming a trench structure; forming a buried insulating film and flattening it; removing the second material film through a wet etching process using the second etchant until the first material film formed on the main surface side is exposed; and removing the first material film on the main surface side through a wet etching process using the first etchant until the semiconductor substrate is exposed on the main surface side. | 03-05-2009 |
Hiroshi Iwata, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090034821 | RADIATION IMAGE PROCESSING DEVICE - A radiation image processing device comprises a noise component extraction part which extracts a noise component from a radiation image, a line-shaped noise component extraction part which extracts a line-shaped noise component from the noise component extracted by the noise component extraction part, and a line-shaped noise component subtraction part which subtracts the line-shaped noise component, extracted by the line-shaped noise component extraction part, from the radiation image. | 02-05-2009 |
Hiroshi Iwata, Ikoma-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20080224123 | Methods for nanowire alignment and deposition - The present invention provides methods and systems for nanowire alignment and deposition. Energizing (e.g., an alternating current electric field) is used to align and associate nanowires with electrodes. By modulating the energizing, the nanowires are coupled to the electrodes such that they remain in place during subsequent wash and drying steps. The invention also provides methods for transferring nanowires from one substrate to another in order to prepare various device substrates. The present invention also provides methods for monitoring and controlling the number of nanowires deposited at a particular electrode pair, as well as methods for manipulating nanowires in solution. | 09-18-2008 |
| 20090085025 | MEMORY DEVICE INCLUDING RESISTANCE-CHANGING FUNCTION BODY - A resistance-changing function body includes an object made of a first substance and interposed between a first electrode and a second electrode, and a plurality of particles made of a second substance and arranged within the object so that an electrical resistance between the first electrode and the second electrode is changed before and after application of a specified voltage to between the first electrode and the second electrode. The first substance makes an electrical barrier against the second substance. With this constitution, by applying a specified voltage to between the first electrode and the second electrode, the electrical resistance can be changed depending on a state of the particles made of the second substance. Also, by virtue of a simple structure, a resistance-changing function body of small size is provided with low cost. | 04-02-2009 |
| 20110284380 | Methods for Nanowire Alignment and Deposition - The present invention provides methods and systems for nanowire alignment and deposition. Energizing (e.g., an alternating current electric field) is used to align and associate nanowires with electrodes. By modulating the energizing, the nanowires are coupled to the electrodes such that they remain in place during subsequent wash and drying steps. The invention also provides methods for transferring nanowires from one substrate to another in order to prepare various device substrates. The present invention also provides methods for monitoring and controlling the number of nanowires deposited at a particular electrode pair, as well as methods for manipulating nanowires in solution. | 11-24-2011 |
Hiroshi Iwata, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080217943 | Skin materials joined portion fixing construction for skin covered article - A center console | 09-11-2008 |
Hiroshi Iwata, Kawasaki-Shi, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120088737 | NOVEL ACYL GUANIDINE DERIVATIVES - The present invention provides a pharmaceutical which possesses an excellent inhibitory effect on NHE3 (Na | 04-12-2012 |