Yoshiyasu
Hajimu Yoshiyasu, Tokyo JP
Patent application number | Description | Published |
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20100162749 | HEAT EXCHANGER AND REFRIGERATING AIR CONDITIONER - A heat exchanger includes a first flat tube in which a low temperature fluid flows and a second flat tube in which a high temperature fluid flows and that is laminated on the first flat tube and arranged so that the flow direction of the high temperature fluid is parallel to the flow direction of the low temperature fluid. One of the first and second flat tubes is arranged in the direction of lamination. Ends of the flat tubes are bent in a direction intersecting at right angles both flow directions of the fluids and the direction of lamination. | 07-01-2010 |
Kentaro Yoshiyasu, Osaka JP
Patent application number | Description | Published |
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20120094220 | PHOTO MASK, PHOTOLITHOGRAPHY METHOD, SUBSTRATE PRODUCTION METHOD AND DISPLAY PANEL PRODUCTION METHOD - Disclosed are an exposure mask, a photolithography method, a method of manufacturing a substrate and a display panel which can reduce the number of exposure masks required. The photolithography method uses an exposure mask | 04-19-2012 |
Shohei Yoshiyasu, Komaki-Shi JP
Patent application number | Description | Published |
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20130074582 | GAS SENSOR - A gas sensor including a plate-shaped detecting element is disclosed, wherein the detecting element has a pair of principle surfaces and a pair of side surfaces adjacent to the pair of principle surfaces, in a radical direction thereof, wherein a first chamfered portion is provided between at least one first principal surface of the pair of principal surfaces and the rear end surface of the detecting element, and wherein the angle between a first axis ridgeline portion formed by the first principal surface and a first side surface that is one of the pair of side surfaces and extending in the direction of the axis, and a first width ridgeline formed by the first principal surface and the first chamfered portion and extending in a width direction is larger than 90°. | 03-28-2013 |