Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727647 | Electroluminescent light-emitting device | Shinsaku Fukuda, Masaharu Ono, Naoyuki Mori | 2004-04-27 |
| 6107735 | Electroluminescent lamp | — | 2000-08-22 |
| 5936345 | Level contact structure for an electroluminescent lamp | — | 1999-08-10 |