Kozaka
Akira Kozaka, Hirakata-Shi JP
Patent application number | Description | Published |
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20140097712 | ELECTRIC MOTOR - An electric motor includes: a shaft having an internal cooling medium passageway; a cooling medium supply portion provided inside a housing at a side of one end of the shaft and supplying a cooling medium to the internal cooling medium passageway; a rotation angle detection sensor attached at the side of the one end of the shaft and detecting a rotation angle of the shaft; a push member including a penetration hole through which the cooling medium supplied from the cooling medium supply portion passes and interposed between the cooling medium supply portion and the one end of the shaft to guide the cooling medium to the internal cooling medium passageway and pressing the rotation angle detection sensor from the side of the one end of the shaft; and a connector holding a terminal connected to a signal cable from the rotation angle detection sensor and attached to the housing. | 04-10-2014 |
Hideo Kozaka, Aichi JP
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20140147804 | FLOW-TYPE ULTRASONIC ORAL CAVITY WASHING DEVICE AND FLOW-TYPE ULTRASONIC ORAL CAVITY WASHING METHOD - This invention is achieved to provide a water-flow ultrasonic oral-cavity cleaning device and a method for water-flow ultrasonic oral-cavity cleaning for surely and efficiently cleaning an oral cavity. In the water-flow ultrasonic oral-cavity cleaning device | 05-29-2014 |
Yukihiro Kozaka, Kyoto JP
Patent application number | Description | Published |
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20090020858 | TAPE CARRIER SUBSTRATE AND SEMICONDUCTOR DEVICE - The present invention provides a tape carrier substrate that can prevent a conductor wire on the tape carrier substrate from being broken at the boundary portion between the conductor wire and a slit formed in a folding portion of the tape carrier substrate. The slit is formed in the folding portion of the tape carrier substrate so that the width thereof located on an extensional portion side of the tape carrier substrate is larger than that located on a central portion side of the tape carrier substrate. Possible stress resulting from bending of the tape carrier substrate is thus distributed. This prevents the stress from concentrating at the boundary portion between the slit and the conductor wire. | 01-22-2009 |
20100265665 | ELECTRONIC DEVICE HAVING A HEAT SINK - The electronic device includes: a heat sink including a front surface having a concave portion; a heat conductive component placed in the concave portion, in contact with the heat sink; a semiconductor element placed in the concave portion, in contact with the heat conductive component; a flexible base plate electrically connected to the semiconductor element and placed on the surface of the heat sink; and a chassis member having a front surface on which the heat sink is fixed so as to come in contact with the heat sink at the back surface opposite to the front surface. | 10-21-2010 |
20120018861 | TAPE CARRIER SUBSTRATE - A tape carrier substrate includes: a tape carrier base | 01-26-2012 |
Yuko Kozaka, Saitama JP
Patent application number | Description | Published |
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20090149634 | POROUS BODY COMPRISING APATITE/COLLAGEN COMPOSITE FIBERS AND ITS PRODUCTION METHOD - A porous body comprising apatite/collagen composite fibers, which has a half-value period of strength of 0.8-1.6 hours, the half-value period of strength being the time until the strength of the porous body of 10 mm×10 mm×4 mm comprising apatite/collagen composite fibers is reduced to half, after the porous body degassed by pressure reduction to 3 kPa (absolute pressure) for 10 minutes in a phosphate buffer saline is given a 20-% strain at a speed of 10 mm/minute. | 06-11-2009 |
Yuko Kozaka, Tokyo JP
Patent application number | Description | Published |
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20130131826 | ARTIFICIAL BONE-CARTILAGE COMPOSITE AND ITS PRODUCTION METHOD - An artificial bone-cartilage composite comprising a first composite material layer comprising collagen, proteoglycan and hyaluronic acid, and a second composite material layer comprising collagen and calcium phosphate, which are bonded to each other via a bonding layer comprising collagen, proteoglycan, hyaluronic acid and calcium phosphate. | 05-23-2013 |