Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344712 | Organic electroluminescent display device capable of preventing color mixing | Mitsuru Eida, Masahide Matsuura | 2002-02-05 |
| 6157127 | Organic electroluminescent element and organic electroluminescent display | Mitsuru Eida, Masahide Matsuura | 2000-12-05 |