Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753834 | Display device and driving method thereof | Yoshiro Mikami, Yoshiharu Nagae, Toshihiro Sato, Yoshiyuki Kaneko | 2004-06-22 |
| 6107734 | Organic EL light emitting element with light emitting layers and intermediate conductive layer | Chishio Hosakawa | 2000-08-22 |
| 4727003 | Electroluminescence device | Seiichi Ohseto, Hiroshi Kobayashi | 1988-02-23 |