Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670207 | Forming a thin-film EL element | Atsushi Miyakoshi | 1997-09-23 |
| 5641582 | Thin-film EL element | Atsushi Miyakoshi | 1997-06-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670207 | Forming a thin-film EL element | Atsushi Miyakoshi | 1997-09-23 |
| 5641582 | Thin-film EL element | Atsushi Miyakoshi | 1997-06-24 |