Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8242687 | Organic EL display with a color filter having a black matrix and method of manufacturing the same | Seiji Takagi | 2012-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8242687 | Organic EL display with a color filter having a black matrix and method of manufacturing the same | Seiji Takagi | 2012-08-14 |