Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9356248 | Organic thin-film transistor | Tse Nga Ng, Gregory Whiting, Bing R. Hsieh | 2016-05-31 |
| 8664850 | Organic electroluminescent device including covered lower electrode | Kazuhiko Hayashi, Takashi Fukuchi, Shinzo Tsuboi | 2014-03-04 |
| 8477267 | Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film | Katsuya Fujisawa, Tokuo Ikari, Kazuo Genda, Atsushi Kumano, Noboru Oshima +12 more | 2013-07-02 |
| 8410687 | Organic electroluminescent device including covered lower electrode | Kazuhiko Hayashi, Takashi Fukuchi, Shinzo Tsuboi | 2013-04-02 |
| 7852435 | Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film | Katsuya Fujisawa, Tokuo Ikari, Kazuo Genda, Atsushi Kumano, Noboru Oshima +12 more | 2010-12-14 |
| 7495387 | Organic electroluminescent element and organic electroluminescent device including the same | Kazuhiko Hayashi, Takashi Funuchi, Shinzo Tsuboi | 2009-02-24 |
| 7408135 | Imaging device having dual opening with open/close unit and electronic equipment incorporated therein the same | — | 2008-08-05 |
| 7181052 | Fingerprint image input device and living body identification method using fingerprint image | — | 2007-02-20 |
| 7146076 | Diffractive optical element and optical device using the same | — | 2006-12-05 |
| 6894432 | Light emitting device and production method thereof | Takashi Fukuchi, Shinzo Tsuboi | 2005-05-17 |
| 6885439 | Fingerprint input devices and electronic devices provided with the same | — | 2005-04-26 |
| 6840647 | Lighting device, liquid crystal display device including the same, and method of fabricating the same | Kazuhiko Hayashi, Atsushi Oda, Setsuo Kaneko | 2005-01-11 |
| 6816140 | Displaying device and displaying method and manufacturing method of the device | — | 2004-11-09 |
| 6815654 | Image sensor device using thin film light source arranged light receiving elements and image to be sensed | Takeshi Saito | 2004-11-09 |
| 6781647 | Liquid crystal display device having a front light unit | — | 2004-08-24 |
| 6771232 | Mobile terminal device, content distribution system, content distribution method, and program for executing method thereof | Yuuzou Ikeda | 2004-08-03 |
| 6628086 | Light emitting body, light emitting element and light emitting display device using same | Kazuhiko Hayashi, Takashi Fukuchi, Shinzo Tsuboi | 2003-09-30 |
| 6583456 | Image sensor with light receiving elements of differing areas and image reader both having semiconductor device | Hiroshi Haga, Fujio Okumura | 2003-06-24 |
| 6407418 | Semiconductor device, method of manufacturing the same, image sensor apparatus having the same and image reader having the same | Hiroshi Haga, Fujio Okumura | 2002-06-18 |
| 6377715 | Data inputting device | Fujio Okumura, Hiroshi Haga | 2002-04-23 |
| 6075240 | Hand-held plastic optical fiber linear scanner for reading color images formed on a surface | Kojiro Watanabe, Ting Wang, Yao Li, Allan Schweitzer | 2000-06-13 |
| 6055324 | Fingerprint image entry device of electrostatic capacitance sensing type | — | 2000-04-25 |
| 6011860 | Small reliable image input apparatus incorporated in finger-print collation system of personal identification | Michihisa Suga | 2000-01-04 |
| 5933550 | Data inputting device | Fujio Okumura, Hiroshi Haga | 1999-08-03 |
| 5926286 | Image sensor apparatus with small convex portions | — | 1999-07-20 |