Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956323 | Color conversion filter substrate and organic multicolor light emitting device | Koji Kawaguchi, Yukinori Kawamura | 2005-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956323 | Color conversion filter substrate and organic multicolor light emitting device | Koji Kawaguchi, Yukinori Kawamura | 2005-10-18 |