Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317169 | Organic electroluminescence device | Tsuyoshi Nakano, Shuji Doi, Toshihiro Ohnishi, Yasushi Iyechika | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317169 | Organic electroluminescence device | Tsuyoshi Nakano, Shuji Doi, Toshihiro Ohnishi, Yasushi Iyechika | 1994-05-31 |