Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552760 | Display panel | — | 2017-01-24 |
| 9336712 | Display device | Seiichi Mizukoshi, Nobuyki Mori, Makoto Kohno | 2016-05-10 |
| 9324249 | Electroluminescent display panel with reduced power consumption | — | 2016-04-26 |
| 9280934 | Electroluminescent display device with combined analog and digital driving | — | 2016-03-08 |
| 9064457 | Pixel circuit and display device | — | 2015-06-23 |
| 9019327 | Display device | — | 2015-04-28 |
| 8816943 | Display device with compensation for variations in pixel transistors mobility | — | 2014-08-26 |
| 8736525 | Display device using capacitor coupled light emission control transistors for mobility correction | — | 2014-05-27 |
| 8730276 | Display device | — | 2014-05-20 |
| 8711138 | Pixel circuit | — | 2014-04-29 |
| 8416161 | Emissive display device driven in subfield mode and having precharge circuit | — | 2013-04-09 |
| 8248438 | EL display device for reducing pseudo contour | — | 2012-08-21 |
| 8125416 | Pixel drive circuit for organic EL display | — | 2012-02-28 |
| 8125427 | Liquid crystal display device for displaying video data | Shigeyuki Nishitani, Takeshi Maeda, Hiroshi Kurihara, Tetsuo Takagi, Toshiaki Ohashi | 2012-02-28 |
| 8115705 | Display device | — | 2012-02-14 |
| 8072400 | Measurement of pixel current in display device | Seiichi Mizukoshi, Makoto Kohno, Kouichi Onomura | 2011-12-06 |
| 8068074 | Pixel drive circuit for electroluminescent element | — | 2011-11-29 |
| 7965270 | Display device including a data generating circuit to divide image data for one frame into a plurality of pieces of sub-field image data | Junichi Hirakata | 2011-06-21 |
| 7839363 | Active matrix display device | — | 2010-11-23 |
| 7825878 | Active matrix display device | — | 2010-11-02 |
| 7817118 | Display device | — | 2010-10-19 |
| 7573192 | Organic EL panel manufacturing method | — | 2009-08-11 |
| 7495646 | Display device having improved drive circuit and method of driving same | Junichi Hirakata | 2009-02-24 |
| 7432897 | Liquid crystal display device for displaying video data | Shigeyuki Nishitani, Takeshi Maeda, Hiroshi Kurihara, Tetsuo Takagi, Toshiaki Ohashi | 2008-10-07 |
| 7352350 | Display device | Hiroyuki Nitta, Tsutomu Furuhashi, Junichi Hirakata, Yoshinori Tanaka | 2008-04-01 |