Niigaki, JP
Minoru Niigaki, Hamamatsu-Shi JP
Patent application number | Description | Published |
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20090032797 | PHOTOCATHODE - When to-be-detected light is made incident from a support substrate | 02-05-2009 |
20090273281 | PHOTOCATHODE AND ELECTRON TUBE HAVING THE SAME - The photocathode of the present invention is provided with a supporting substrate composed of a single-crystal compound semiconductor, a light absorbing layer which is formed on the supporting substrate and smaller in an energy band gap than the supporting substrate to absorb incident light transmitted through the supporting substrate, thereby generating photoelectrons, and a surface layer which is formed on the light absorbing layer to lower a work function of the light absorbing layer, in which the supporting substrate comprises Al | 11-05-2009 |
20100148667 | PHOTOCATHODE, ELECTRON TUBE, FIELD ASSIST TYPE PHOTOCATHODE, FIELD ASSIST TYPE PHOTOCATHODE ARRAY, AND FIELD ASSIST TYPE ELECTRON TUBE - When light is incident to an antenna layer AA | 06-17-2010 |
20110101219 | LUMINOUS BODY, ELECTRON BEAM DETECTOR USING THE SAME, SCANNING ELECTRON MICROSCOPE, AND MASS ANALYSIS DEVICE - A light-emitting body of rapid speed of response and high light emission intensity, and an electron beam detector, scanning electron microscope and mass spectroscope using this are provided. In the light-emitting body | 05-05-2011 |
20130320470 | PHOTODETECTOR - A photodetector | 12-05-2013 |
20140319637 | PHOTODETECTOR - A photodetector | 10-30-2014 |
20150053922 | PHOTODETECTOR - A photodetector | 02-26-2015 |
20150097156 | PHOTODETECTOR - A photodetector | 04-09-2015 |
Tatsuo Niigaki, Kumagaya Saitama JP
Patent application number | Description | Published |
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20160142624 | VIDEO DEVICE, METHOD, AND COMPUTER PROGRAM PRODUCT - According to one embodiment, a video device is capable of displaying a video on a display region of a display provided with a touch panel. The video device includes: an acquisition module configured to acquire an image from a camera configured to image a region opposed to the display region; a detection processor configured to detect a position of a user's face opposed to the display region based on the acquired image; and a display processor configured to display, based on a detection result of the detection processor when a first operation image to operate the video device is displayed on the display region, a second operation image obtained by reducing in size the first operation image on a first region of apart of the display region, the first region corresponding to the position of the user's face. | 05-19-2016 |
Yoshitaka Niigaki, Hiratsuka-Shi JP
Patent application number | Description | Published |
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20100060243 | Capacitor Module - The capacitor module includes a capacitor, in which a screw hole is arranged on an outer bottom wall surface of a capacitor case housing a capacitor element, and a heat dissipater, on which a plurality of capacitor cases are fixated by screwing fixation screws in the screw holes of the capacitors. As a result, for example, the capacitor can be fixated with reliability and durability secured even under a condition where very strong vibration is continuously applied, for example, when the capacitor module is mounted on construction machinery. Further, because, an adherence of the outer bottom wall surface of the capacitor case on a fixation surface of the heat dissipater is strengthened by screwing the fixation screw in the screw hole, the capacitor can be cooled down by transferring heat produced by the capacitor to the heat dissipater as needed. | 03-11-2010 |