Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746629 | Squarylium compounds, filters for plasma display panels employing them, and plasma display panel devices | Tetsuo Ozawa | 2004-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746629 | Squarylium compounds, filters for plasma display panels employing them, and plasma display panel devices | Tetsuo Ozawa | 2004-06-08 |