Furutachi
Eiji Furutachi, Kyoto JP
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20110181221 | MOTOR - A motor includes a sensor magnet having a non-circular contour and a magnet cover fixed to an end portion of a shaft to cover the end portion of the shaft. The magnet cover includes a support portion positioned outside the end surface of the end portion of the shaft. In the support portion, a magnet hole having a non-circular cross section as the sensor magnet and extending in the direction of the rotation axis is provided. The sensor magnet is inserted into the magnet hole and fixed to the magnet hole. | 07-28-2011 |
Kenichi Furutachi, Kirishima-Shi JP
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20150228395 | FERRITE SINTERED BODY, FERRITE CORE, AND COIL COMPONENT - [Object] To provide a ferrite sintered body and a ferrite core each of which has a high permeability, and a coil component produced by winding a metal wire around the ferrite core. | 08-13-2015 |
Kenichi Furutachi, Kyoto-Shi, Kyoto JP
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20160043283 | LIGHT-EMITTING ELEMENT MOUNTING SUBSTRATE AND LIGHT-EMITTING ELEMENT MODULE - There are provided a light-emitting element mounting substrate which exhibits high reflectivity, and a light-emitting module having high reliability and high luminance. A light-emitting element mounting substrate includes an alumina sintered body containing alumina crystal, zirconia crystal, and grain boundary phase, wherein an intensity ratio I | 02-11-2016 |
Ryo Furutachi, Tokyo JP
Patent application number | Description | Published |
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20100008387 | WAVELENGTH CONVERSION APPARATUS, LASER LIGHT GENERATING APPARATUS AND WAVELENGTH CONVERSION METHOD - A wavelength conversion apparatus capable of keeping high wavelength conversion efficiency for a longer time than ever before is provided. A wavelength conversion apparatus includes: a wavelength conversion section including a nonlinear optical crystal, and performing wavelength conversion of incident laser light by allowing the incident laser light to pass through the nonlinear optical crystal; and a relative position control section, when wavelength conversion is performed by the wavelength conversion section, relatively displacing the incident position of the incident laser light in an incident plane into which the incident laser light enters of the nonlinear optical crystal in a direction including a projection direction component of a +C axis to the incident plane in the nonlinear optical crystal or a direction orthogonal to the projection direction component. | 01-14-2010 |
20110188003 | ILLUMINATION DEVICE AND PROJECTION-TYPE IMAGE DISPLAY DEVICE - A light source having (a) a light emitter that emits a light beam along a first axis, the light beam having a highest degree of anisotropic coherency in a second axis perpendicular to the first axis; and (b) a light multiplexer positioned optically downstream of the light emitter, the multiplexer having an axis of multiplexing perpendicular to the first axis, the second axis and the axis of multiplexing being oriented at an angle with respect to each other that is other than 0, 90, 180 and 270 degrees. | 08-04-2011 |