Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8368311 | Organic electroluminescent display device | Naoki Tokuda, Hiroshi Kageyama | 2013-02-05 |
| 8242698 | Organic electroluminescent display device | Naoki Tokuda, Hiroshi Kageyama | 2012-08-14 |
| 7888862 | Organic electroluminescent display device | Hiroshi Oooka, Shinichi Kato, Masato Ito | 2011-02-15 |
| 7830341 | Organic electroluminescence display device | Hiroshi Oooka, Hirotsugu Sakamoto, Takeshi Ookawara | 2010-11-09 |
| 7786666 | Organic electroluminescent display device | Masaaki Okunaka, Masato Ito, Hironori Toyoda, Naoyuki Itou | 2010-08-31 |
| 7705531 | Organic electroluminescent display device with a light shielding member arranged on an end wall face of a periphery of the substrate | Shinichi Kato, Masaaki Okunaka, Masato Ito, Hirotsugu Sakamoto | 2010-04-27 |
| 7622861 | Organic electroluminescent display device having two sealed EL display panels | Hiroshi Oooka, Shinichi Kato, Masato Ito | 2009-11-24 |
| 7479953 | Display device | Hironori Toyoda, Shinichi Kato, Masaaki Okunaka, Naoki Tokuda | 2009-01-20 |
| 7474046 | Display panel | Hironori Toyoda, Masaaki Okunaka | 2009-01-06 |
| 7423865 | Display device and apparatus | Hiroshi Oooka, Hirotsugu Sakamoto | 2008-09-09 |
| 7336036 | Organic electroluminescent display device | Naoki Tokuda | 2008-02-26 |
| 6275279 | Liquid crystal display panel wherein end-sealing material contains particulates larger than gap formed by liquid crystal filling port | Hiroaki Asuma, Shigeru Matsuyama, Tohru Sasaki, Noboru Kunimatsu | 2001-08-14 |