Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8716057 | Organic EL display device | Shuhei Yokoyama | 2014-05-06 |
| 8513656 | Organic EL device and method for manufacturing the same | Satoshi Okutani, Norihisa Maeda, Masashi Takahashi, Takeshi Ikeda | 2013-08-20 |
| 8461577 | Organic EL device | Shiro Sumita, Shuhei Yokoyama | 2013-06-11 |
| 8358057 | Organic EL display and method of manufacturing the same | — | 2013-01-22 |
| 8283854 | Organic EL display device and method of manufacturing the same | Shuhei Yokoyama, Satoshi Okutani, Takanobu TAKENAKA | 2012-10-09 |
| 8237636 | Method of manufacturing display and method of adjusting color balance | Fumihiro Matsumoto | 2012-08-07 |
| 8110826 | Organic EL display device | Shuhei Yokoyama | 2012-02-07 |
| 8094110 | Active matrix display device | Kazuyoshi Omata, Yoshiro Aoki | 2012-01-10 |
| 7915813 | Organic EL display device and method of manufacturing the same | Shuhei Yokoyama, Satoshi Okutani, Takanobu TAKENAKA | 2011-03-29 |
| 7521858 | Organic EL display and method of manufacturing the same | Hirofumi Kubota, Norihisa Maeda, Kenji Mitsui | 2009-04-21 |
| 7268490 | Wiring substrate and display device | — | 2007-09-11 |
| 6795150 | Liquid crystal display device with V-shaped electrodes having different widths between electrodes | Kazuhiko Yanagawa, Keiichiro Ashizawa, Masayuki Hikiba | 2004-09-21 |
| 6707523 | Liquid crystal display device wherein pixels having particular metal layer between alignment film and protective film | Masahiro Ishii | 2004-03-16 |
| 6590550 | Liquid crystal display device having stabilized pixel electrode potentials | Takanori Nakayama, Keiichirou Ashizawa, Masahiro Ishii | 2003-07-08 |
| 6538713 | Active matrix liquid crystal display comprising a plurality of electrodes and/or a black matrix having zigzag shaped edges along the long side of the pixel field | Kazuhiko Yanagawa, Keiichiro Ashizawa, Masayuki Hikiba | 2003-03-25 |