Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357992 | Organic EL devices and production process thereof | Tetsuya Kato, Kazushige Kojima, Masahiko Ishii | 2008-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357992 | Organic EL devices and production process thereof | Tetsuya Kato, Kazushige Kojima, Masahiko Ishii | 2008-04-15 |