Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025986 | Organic electroluminescent element and light-emitting device or display device incorporated therewith | Tadashi Ishibashi, Mari Ichimura, Shinichiro Tamura | 2011-09-27 |